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| <li>概要: </li> |
| <li><a href="#nested.class.summary">嵌套</a> | </li> |
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| <div class="subTitle">org.apache.calcite.sql.validate</div> |
| <h2 title="类 SqlValidatorImpl" class="title">类 SqlValidatorImpl</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.calcite.sql.validate.SqlValidatorImpl</li> |
| </ul> |
| </li> |
| </ul> |
| <div class="description"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <dl> |
| <dt>所有已实现的接口:</dt> |
| <dd><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a>, <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorWithHints.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorWithHints</a></dd> |
| </dl> |
| <dl> |
| <dt>直接已知子类:</dt> |
| <dd><a href="../../../../../org/apache/calcite/jdbc/ContextSqlValidator.html" title="org.apache.calcite.jdbc中的类">ContextSqlValidator</a>, <a href="../../../../../org/apache/calcite/sql/advise/SqlAdvisorValidator.html" title="org.apache.calcite.sql.advise中的类">SqlAdvisorValidator</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">SqlValidatorImpl</span> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a> |
| implements <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorWithHints.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorWithHints</a></pre> |
| <div class="block">Default implementation of <a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口"><code>SqlValidator</code></a>.</div> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
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| <!-- ======== NESTED CLASS SUMMARY ======== --> |
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| <!-- --> |
| </a> |
| <h3>嵌套类概要</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="嵌套类概要表, 列表嵌套类和解释"> |
| <caption><span>嵌套类</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">限定符和类型</th> |
| <th class="colLast" scope="col">类和说明</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.DmlNamespace.html" title="org.apache.calcite.sql.validate中的类">SqlValidatorImpl.DmlNamespace</a></span></code> |
| <div class="block">Common base class for DML statement namespaces.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.FunctionParamInfo.html" title="org.apache.calcite.sql.validate中的类">SqlValidatorImpl.FunctionParamInfo</a></span></code> |
| <div class="block">Utility object used to maintain information about the parameters in a |
| function call.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.IdInfo.html" title="org.apache.calcite.sql.validate中的类">SqlValidatorImpl.IdInfo</a></span></code> |
| <div class="block">Information about an identifier in a particular scope.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.Status.html" title="org.apache.calcite.sql.validate中的枚举">SqlValidatorImpl.Status</a></span></code> |
| <div class="block">Validation status.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.summary"> |
| <!-- --> |
| </a> |
| <h3>字段概要</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="字段概要表, 列表字段和解释"> |
| <caption><span>字段</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">限定符和类型</th> |
| <th class="colLast" scope="col">字段和说明</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#expandColumnReferences">expandColumnReferences</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#expandIdentifiers">expandIdentifiers</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="java.util中的类或接口">Deque</a><<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.FunctionParamInfo.html" title="org.apache.calcite.sql.validate中的类">SqlValidatorImpl.FunctionParamInfo</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#functionCallStack">functionCallStack</a></span></code> |
| <div class="block">Stack of objects that maintain information about function calls.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="java.util中的类或接口">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>,<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.IdInfo.html" title="org.apache.calcite.sql.validate中的类">SqlValidatorImpl.IdInfo</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#idPositions">idPositions</a></span></code> |
| <div class="block">Maps ParsePosition strings to the <a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类"><code>SqlIdentifier</code></a> identifier |
| objects at these positions</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#lenientOperatorLookup">lenientOperatorLookup</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="java.util中的类或接口">Map</a><<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a>,<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorNamespace.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorNamespace</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#namespaces">namespaces</a></span></code> |
| <div class="block">Maps a <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类"><code>node</code></a> to the |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorNamespace.html" title="org.apache.calcite.sql.validate中的接口"><code>namespace</code></a> which describes what columns they |
| contain.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="java.util中的类或接口">Map</a><<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a>,<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#scopes">scopes</a></span></code> |
| <div class="block">Maps <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类"><code>query node</code></a> objects to the <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口"><code>SqlValidatorScope</code></a> |
| scope created from them.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static org.slf4j.Logger</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#TRACER">TRACER</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="org.apache.calcite.rel.type中的接口">RelDataTypeFactory</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#typeFactory">typeFactory</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#unknownType">unknownType</a></span></code> |
| <div class="block">The type of dynamic parameters until a type is imposed on them.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#UPDATE_ANON_PREFIX">UPDATE_ANON_PREFIX</a></span></code> |
| <div class="block">Alias prefix generated for source columns when rewriting UPDATE to MERGE.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#UPDATE_SRC_ALIAS">UPDATE_SRC_ALIAS</a></span></code> |
| <div class="block">Alias generated for the source table when rewriting UPDATE to MERGE.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#UPDATE_TGT_ALIAS">UPDATE_TGT_ALIAS</a></span></code> |
| <div class="block">Alias generated for the target table when rewriting UPDATE to MERGE if no |
| alias was specified by the user.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.summary"> |
| <!-- --> |
| </a> |
| <h3>构造器概要</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="构造器概要表, 列表构造器和解释"> |
| <caption><span>构造器</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">限定符</th> |
| <th class="colLast" scope="col">构造器和说明</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#SqlValidatorImpl-org.apache.calcite.sql.SqlOperatorTable-org.apache.calcite.sql.validate.SqlValidatorCatalogReader-org.apache.calcite.rel.type.RelDataTypeFactory-org.apache.calcite.sql.validate.SqlConformance-">SqlValidatorImpl</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlOperatorTable.html" title="org.apache.calcite.sql中的接口">SqlOperatorTable</a> opTab, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorCatalogReader</a> catalogReader, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="org.apache.calcite.rel.type中的接口">RelDataTypeFactory</a> typeFactory, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlConformance.html" title="org.apache.calcite.sql.validate中的接口">SqlConformance</a> conformance)</code> |
| <div class="block">Creates a validator.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.summary"> |
| <!-- --> |
| </a> |
| <h3>方法概要</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="方法概要表, 列表方法和解释"> |
| <caption><span id="t0" class="activeTableTab"><span>所有方法</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">实例方法</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">具体方法</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">限定符和类型</th> |
| <th class="colLast" scope="col">方法和说明</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#addToSelectList-java.util.List-java.util.Set-java.util.List-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SelectScope-boolean-">addToSelectList</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a>> list, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="java.util中的类或接口">Set</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> aliases, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.Entry.html?is-external=true" title="java.util中的类或接口">Map.Entry</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>,<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a>>> fieldList, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> exp, |
| <a href="../../../../../org/apache/calcite/sql/validate/SelectScope.html" title="org.apache.calcite.sql.validate中的类">SelectScope</a> scope, |
| boolean includeSystemVars)</code> |
| <div class="block">Adds an expression to a select list, ensuring that its alias does not |
| clash with any existing expressions on the list.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#checkTypeAssignment-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.validate.SqlValidatorTable-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.SqlNode-">checkTypeAssignment</a></span>(<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> sourceScope, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorTable.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorTable</a> table, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> sourceRowType, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> targetRowType, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> query)</code> |
| <div class="block">Checks the type assignment of an INSERT or UPDATE query.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/calcite/sql/validate/MatchRecognizeNamespace.html" title="org.apache.calcite.sql.validate中的类">MatchRecognizeNamespace</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#createMatchRecognizeNameSpace-org.apache.calcite.sql.SqlMatchRecognize-org.apache.calcite.sql.SqlNode-">createMatchRecognizeNameSpace</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlMatchRecognize.html" title="org.apache.calcite.sql中的类">SqlMatchRecognize</a> call, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> enclosingNode)</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/calcite/sql/validate/SelectNamespace.html" title="org.apache.calcite.sql.validate中的类">SelectNamespace</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#createSelectNamespace-org.apache.calcite.sql.SqlSelect-org.apache.calcite.sql.SqlNode-">createSelectNamespace</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> enclosingNode)</code> |
| <div class="block">Creates a namespace for a <code>SELECT</code> node.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/calcite/sql/validate/SetopNamespace.html" title="org.apache.calcite.sql.validate中的类">SetopNamespace</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#createSetopNamespace-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.SqlNode-">createSetopNamespace</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> call, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> enclosingNode)</code> |
| <div class="block">Creates a namespace for a set operation (<code>UNION</code>, <code> |
| INTERSECT</code>, or <code>EXCEPT</code>).</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#createSourceSelectForDelete-org.apache.calcite.sql.SqlDelete-">createSourceSelectForDelete</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlDelete.html" title="org.apache.calcite.sql中的类">SqlDelete</a> call)</code> |
| <div class="block">Creates the SELECT statement that putatively feeds rows into a DELETE |
| statement to be deleted.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#createSourceSelectForUpdate-org.apache.calcite.sql.SqlUpdate-">createSourceSelectForUpdate</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlUpdate.html" title="org.apache.calcite.sql中的类">SqlUpdate</a> call)</code> |
| <div class="block">Creates the SELECT statement that putatively feeds rows into an UPDATE |
| statement to be updated.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#createTargetRowType-org.apache.calcite.sql.validate.SqlValidatorTable-org.apache.calcite.sql.SqlNodeList-boolean-">createTargetRowType</a></span>(<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorTable.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorTable</a> table, |
| <a href="../../../../../org/apache/calcite/sql/SqlNodeList.html" title="org.apache.calcite.sql中的类">SqlNodeList</a> targetColumnList, |
| boolean append)</code> |
| <div class="block">Derives a row-type for INSERT and UPDATE operations.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#declareCursor-org.apache.calcite.sql.SqlSelect-org.apache.calcite.sql.validate.SqlValidatorScope-">declareCursor</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> parentScope)</code> |
| <div class="block">Declares a SELECT expression as a cursor.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#deriveAlias-org.apache.calcite.sql.SqlNode-int-">deriveAlias</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node, |
| int ordinal)</code> |
| <div class="block">Derives an alias for an expression.</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#deriveConstructorType-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.SqlFunction-org.apache.calcite.sql.SqlFunction-java.util.List-">deriveConstructorType</a></span>(<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> call, |
| <a href="../../../../../org/apache/calcite/sql/SqlFunction.html" title="org.apache.calcite.sql中的类">SqlFunction</a> unresolvedConstructor, |
| <a href="../../../../../org/apache/calcite/sql/SqlFunction.html" title="org.apache.calcite.sql中的类">SqlFunction</a> resolvedConstructor, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a>> argTypes)</code> |
| <div class="block">Derives the type of a constructor.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#deriveType-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlNode-">deriveType</a></span>(<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> expr)</code> |
| <div class="block">Derives the type of a node in a given scope.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#expand-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-">expand</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> expr, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</code> |
| <div class="block">Expands an expression.</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#expandGroupByOrHavingExpr-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlSelect-boolean-">expandGroupByOrHavingExpr</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> expr, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select, |
| boolean havingExpression)</code> </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#expandOrderExpr-org.apache.calcite.sql.SqlSelect-org.apache.calcite.sql.SqlNode-">expandOrderExpr</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> orderExpr)</code> |
| <div class="block">Expands an expression in the ORDER BY clause into an expression with the |
| same semantics as expressions in the SELECT clause.</div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#expandSelectExpr-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SelectScope-org.apache.calcite.sql.SqlSelect-">expandSelectExpr</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> expr, |
| <a href="../../../../../org/apache/calcite/sql/validate/SelectScope.html" title="org.apache.calcite.sql.validate中的类">SelectScope</a> scope, |
| <a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</code> </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/SqlNodeList.html" title="org.apache.calcite.sql中的类">SqlNodeList</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#expandStar-org.apache.calcite.sql.SqlNodeList-org.apache.calcite.sql.SqlSelect-boolean-">expandStar</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNodeList.html" title="org.apache.calcite.sql中的类">SqlNodeList</a> selectList, |
| <a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select, |
| boolean includeSystemVars)</code> |
| <div class="block">Returns a list of expressions, with every occurrence of "*" or |
| "TABLE.*" expanded.</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getAggregate-org.apache.calcite.sql.SqlSelect-">getAggregate</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</code> |
| <div class="block">Returns the parse tree node (GROUP BY, HAVING, or an aggregate function |
| call) that causes <code>select</code> to be an aggregate query, or null if it |
| is not an aggregate query.</div> |
| </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorCatalogReader</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getCatalogReader--">getCatalogReader</a></span>()</code> |
| <div class="block">Returns the catalog reader used by this validator.</div> |
| </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getColumnReferenceExpansion--">getColumnReferenceExpansion</a></span>()</code> </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlConformance.html" title="org.apache.calcite.sql.validate中的接口">SqlConformance</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getConformance--">getConformance</a></span>()</code> |
| <div class="block">Returns the dialect of SQL (SQL:2003, etc.) this validator recognizes.</div> |
| </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getCursorScope-org.apache.calcite.sql.SqlSelect-">getCursorScope</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</code> </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/config/NullCollation.html" title="org.apache.calcite.config中的枚举">NullCollation</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getDefaultNullCollation--">getDefaultNullCollation</a></span>()</code> |
| <div class="block">Returns how NULL values should be collated if an ORDER BY item does not |
| contain NULLS FIRST or NULLS LAST.</div> |
| </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getEmptyScope--">getEmptyScope</a></span>()</code> </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getFieldOrigins-org.apache.calcite.sql.SqlNode-">getFieldOrigins</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> sqlQuery)</code> |
| <div class="block">Returns a description of how each field in the row type maps to a |
| catalog, schema, table and column in the schema.</div> |
| </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getFromScope-org.apache.calcite.sql.SqlSelect-">getFromScope</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</code> |
| <div class="block">Returns a scope containing the objects visible from the FROM clause of a |
| query.</div> |
| </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getGroupScope-org.apache.calcite.sql.SqlSelect-">getGroupScope</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</code> |
| <div class="block">Returns a scope containing the objects visible from the GROUP BY clause |
| of a query.</div> |
| </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getHavingScope-org.apache.calcite.sql.SqlSelect-">getHavingScope</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</code> |
| <div class="block">Returns a scope containing the objects visible from the HAVING clause of |
| a query.</div> |
| </td> |
| </tr> |
| <tr id="i28" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getJoinScope-org.apache.calcite.sql.SqlNode-">getJoinScope</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</code> |
| <div class="block">Returns a scope containing the objects visible from the ON and USING |
| sections of a JOIN clause.</div> |
| </td> |
| </tr> |
| <tr id="i29" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getLogicalSourceRowType-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.SqlInsert-">getLogicalSourceRowType</a></span>(<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> sourceRowType, |
| <a href="../../../../../org/apache/calcite/sql/SqlInsert.html" title="org.apache.calcite.sql中的类">SqlInsert</a> insert)</code> </td> |
| </tr> |
| <tr id="i30" class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getLogicalTargetRowType-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.SqlInsert-">getLogicalTargetRowType</a></span>(<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> targetRowType, |
| <a href="../../../../../org/apache/calcite/sql/SqlInsert.html" title="org.apache.calcite.sql中的类">SqlInsert</a> insert)</code> </td> |
| </tr> |
| <tr id="i31" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getMatchRecognizeScope-org.apache.calcite.sql.SqlMatchRecognize-">getMatchRecognizeScope</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlMatchRecognize.html" title="org.apache.calcite.sql中的类">SqlMatchRecognize</a> node)</code> |
| <div class="block">Returns a scope match recognize clause.</div> |
| </td> |
| </tr> |
| <tr id="i32" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorNamespace.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorNamespace</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getNamespace-org.apache.calcite.sql.SqlNode-">getNamespace</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</code> |
| <div class="block">Finds the namespace corresponding to a given node.</div> |
| </td> |
| </tr> |
| <tr id="i33" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/SqlOperatorTable.html" title="org.apache.calcite.sql中的接口">SqlOperatorTable</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getOperatorTable--">getOperatorTable</a></span>()</code> |
| <div class="block">Returns the operator table used by this validator.</div> |
| </td> |
| </tr> |
| <tr id="i34" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getOrderScope-org.apache.calcite.sql.SqlSelect-">getOrderScope</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</code> |
| <div class="block">Returns the scope that expressions in the SELECT and HAVING clause of |
| this query should use.</div> |
| </td> |
| </tr> |
| <tr id="i35" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getOriginal-org.apache.calcite.sql.SqlNode-">getOriginal</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> expr)</code> </td> |
| </tr> |
| <tr id="i36" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getOverScope-org.apache.calcite.sql.SqlNode-">getOverScope</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</code> |
| <div class="block">Returns the scope of an OVER or VALUES node.</div> |
| </td> |
| </tr> |
| <tr id="i37" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getParameterRowType-org.apache.calcite.sql.SqlNode-">getParameterRowType</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> sqlQuery)</code> |
| <div class="block">Returns a record type that contains the name and type of each parameter.</div> |
| </td> |
| </tr> |
| <tr id="i38" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getParentCursor-java.lang.String-">getParentCursor</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> columnListParamName)</code> |
| <div class="block">Retrieves the name of the parent cursor referenced by a column list |
| parameter.</div> |
| </td> |
| </tr> |
| <tr id="i39" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SelectScope.html" title="org.apache.calcite.sql.validate中的类">SelectScope</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getRawSelectScope-org.apache.calcite.sql.SqlSelect-">getRawSelectScope</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</code> |
| <div class="block">Returns the scope for resolving the SELECT, GROUP BY and HAVING clauses.</div> |
| </td> |
| </tr> |
| <tr id="i40" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getSelectScope-org.apache.calcite.sql.SqlSelect-">getSelectScope</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</code> |
| <div class="block">Returns the appropriate scope for validating a particular clause of a |
| SELECT statement.</div> |
| </td> |
| </tr> |
| <tr id="i41" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getSelfJoinExprForUpdate-org.apache.calcite.sql.SqlNode-java.lang.String-">getSelfJoinExprForUpdate</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> table, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias)</code> |
| <div class="block">Allows a subclass to provide information about how to convert an UPDATE |
| into a MERGE via self-join.</div> |
| </td> |
| </tr> |
| <tr id="i42" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/implicit/TypeCoercion.html" title="org.apache.calcite.sql.validate.implicit中的接口">TypeCoercion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getTypeCoercion--">getTypeCoercion</a></span>()</code> |
| <div class="block">Get the type coercion instance.</div> |
| </td> |
| </tr> |
| <tr id="i43" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="org.apache.calcite.rel.type中的接口">RelDataTypeFactory</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getTypeFactory--">getTypeFactory</a></span>()</code> |
| <div class="block">Returns the type factory used by this validator.</div> |
| </td> |
| </tr> |
| <tr id="i44" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getUnknownType--">getUnknownType</a></span>()</code> |
| <div class="block">Returns an object representing the "unknown" type.</div> |
| </td> |
| </tr> |
| <tr id="i45" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getValidatedNodeType-org.apache.calcite.sql.SqlNode-">getValidatedNodeType</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</code> |
| <div class="block">Returns the type assigned to a node by validation.</div> |
| </td> |
| </tr> |
| <tr id="i46" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getValidatedNodeTypeIfKnown-org.apache.calcite.sql.SqlNode-">getValidatedNodeTypeIfKnown</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</code> |
| <div class="block">Returns the type assigned to a node by validation, or null if unknown.</div> |
| </td> |
| </tr> |
| <tr id="i47" class="rowColor"> |
| <td class="colFirst"><code>org.apache.calcite.sql.validate.SqlValidatorImpl.ValidationErrorFunction</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getValidationErrorFunction--">getValidationErrorFunction</a></span>()</code> </td> |
| </tr> |
| <tr id="i48" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getWhereScope-org.apache.calcite.sql.SqlSelect-">getWhereScope</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</code> |
| <div class="block">Returns the scope that expressions in the WHERE and GROUP BY clause of |
| this query should use.</div> |
| </td> |
| </tr> |
| <tr id="i49" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/calcite/sql/SqlWindow.html" title="org.apache.calcite.sql中的类">SqlWindow</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getWindowByName-org.apache.calcite.sql.SqlIdentifier-org.apache.calcite.sql.validate.SqlValidatorScope-">getWindowByName</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类">SqlIdentifier</a> id, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</code> </td> |
| </tr> |
| <tr id="i50" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#getWithScope-org.apache.calcite.sql.SqlNode-">getWithScope</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> withItem)</code> </td> |
| </tr> |
| <tr id="i51" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/runtime/CalciteException.html" title="org.apache.calcite.runtime中的类">CalciteException</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#handleUnresolvedFunction-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.SqlFunction-java.util.List-java.util.List-">handleUnresolvedFunction</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> call, |
| <a href="../../../../../org/apache/calcite/sql/SqlFunction.html" title="org.apache.calcite.sql中的类">SqlFunction</a> unresolvedFunction, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a>> argTypes, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> argNames)</code> |
| <div class="block">Handles a call to a function which cannot be resolved.</div> |
| </td> |
| </tr> |
| <tr id="i52" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#inferUnknownTypes-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlNode-">inferUnknownTypes</a></span>(<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> inferredType, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</code> </td> |
| </tr> |
| <tr id="i53" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#isAggregate-org.apache.calcite.sql.SqlNode-">isAggregate</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> selectNode)</code> |
| <div class="block">Returns whether a select list expression is an aggregate function.</div> |
| </td> |
| </tr> |
| <tr id="i54" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#isAggregate-org.apache.calcite.sql.SqlSelect-">isAggregate</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</code> |
| <div class="block">Returns whether a SELECT statement is an aggregation.</div> |
| </td> |
| </tr> |
| <tr id="i55" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#isLenientOperatorLookup--">isLenientOperatorLookup</a></span>()</code> |
| <div class="block">Returns whether this validator should be lenient upon encountering an |
| unknown function.</div> |
| </td> |
| </tr> |
| <tr id="i56" class="altColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#isNestedAggregateWindow-org.apache.calcite.sql.SqlNode-">isNestedAggregateWindow</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</code> </td> |
| </tr> |
| <tr id="i57" class="rowColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#isOverAggregateWindow-org.apache.calcite.sql.SqlNode-">isOverAggregateWindow</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</code> </td> |
| </tr> |
| <tr id="i58" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#isSystemField-org.apache.calcite.rel.type.RelDataTypeField-">isSystemField</a></span>(<a href="../../../../../org/apache/calcite/rel/type/RelDataTypeField.html" title="org.apache.calcite.rel.type中的接口">RelDataTypeField</a> field)</code> |
| <div class="block">Returns whether a field is a system field.</div> |
| </td> |
| </tr> |
| <tr id="i59" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#isTypeCoercionEnabled--">isTypeCoercionEnabled</a></span>()</code> |
| <div class="block">Returns if this validator supports implicit type coercion.</div> |
| </td> |
| </tr> |
| <tr id="i60" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/sql/validate/SqlMoniker.html" title="org.apache.calcite.sql.validate中的接口">SqlMoniker</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#lookupHints-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.parser.SqlParserPos-">lookupHints</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> topNode, |
| <a href="../../../../../org/apache/calcite/sql/parser/SqlParserPos.html" title="org.apache.calcite.sql.parser中的类">SqlParserPos</a> pos)</code> |
| <div class="block">Looks up completion hints for a syntactically correct SQL statement that |
| has been parsed into an expression tree.</div> |
| </td> |
| </tr> |
| <tr id="i61" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#lookupNameCompletionHints-org.apache.calcite.sql.validate.SqlValidatorScope-java.util.List-org.apache.calcite.sql.parser.SqlParserPos-java.util.Collection-">lookupNameCompletionHints</a></span>(<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> names, |
| <a href="../../../../../org/apache/calcite/sql/parser/SqlParserPos.html" title="org.apache.calcite.sql.parser中的类">SqlParserPos</a> pos, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="java.util中的类或接口">Collection</a><<a href="../../../../../org/apache/calcite/sql/validate/SqlMoniker.html" title="org.apache.calcite.sql.validate中的接口">SqlMoniker</a>> hintList)</code> |
| <div class="block">Populates a list of all the valid alternatives for an identifier.</div> |
| </td> |
| </tr> |
| <tr id="i62" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlMoniker.html" title="org.apache.calcite.sql.validate中的接口">SqlMoniker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#lookupQualifiedName-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.parser.SqlParserPos-">lookupQualifiedName</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> topNode, |
| <a href="../../../../../org/apache/calcite/sql/parser/SqlParserPos.html" title="org.apache.calcite.sql.parser中的类">SqlParserPos</a> pos)</code> |
| <div class="block">Looks up the fully qualified name for a <a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类"><code>SqlIdentifier</code></a> at a given |
| Parser Position in a parsed expression tree Note: call this only after |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validate-org.apache.calcite.sql.SqlNode-"><code>SqlValidator.validate(org.apache.calcite.sql.SqlNode)</code></a> has been called.</div> |
| </td> |
| </tr> |
| <tr id="i63" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#makeNullaryCall-org.apache.calcite.sql.SqlIdentifier-">makeNullaryCall</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类">SqlIdentifier</a> id)</code> |
| <div class="block">If an identifier is a legitimate call to a function that has no |
| arguments and requires no parentheses (for example "CURRENT_USER"), |
| returns a call to that function, otherwise returns null.</div> |
| </td> |
| </tr> |
| <tr id="i64" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/runtime/CalciteContextException.html" title="org.apache.calcite.runtime中的类">CalciteContextException</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#newValidationError-org.apache.calcite.sql.SqlNode-org.apache.calcite.runtime.Resources.ExInst-">newValidationError</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node, |
| org.apache.calcite.runtime.Resources.ExInst<<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorException.html" title="org.apache.calcite.sql.validate中的类">SqlValidatorException</a>> e)</code> |
| <div class="block">Adds "line x, column y" context to a validator exception.</div> |
| </td> |
| </tr> |
| <tr id="i65" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#performUnconditionalRewrites-org.apache.calcite.sql.SqlNode-boolean-">performUnconditionalRewrites</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node, |
| boolean underFrom)</code> |
| <div class="block">Performs expression rewrites which are always used unconditionally.</div> |
| </td> |
| </tr> |
| <tr id="i66" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#popFunctionCall--">popFunctionCall</a></span>()</code> |
| <div class="block">Removes the topmost entry from the function call stack.</div> |
| </td> |
| </tr> |
| <tr id="i67" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#pushFunctionCall--">pushFunctionCall</a></span>()</code> |
| <div class="block">Pushes a new instance of a function call on to a function call stack.</div> |
| </td> |
| </tr> |
| <tr id="i68" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#registerNamespace-org.apache.calcite.sql.validate.SqlValidatorScope-java.lang.String-org.apache.calcite.sql.validate.SqlValidatorNamespace-boolean-">registerNamespace</a></span>(<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> usingScope, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorNamespace.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorNamespace</a> ns, |
| boolean forceNullable)</code> |
| <div class="block">Registers a new namespace, and adds it as a child of its parent scope.</div> |
| </td> |
| </tr> |
| <tr id="i69" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#removeValidatedNodeType-org.apache.calcite.sql.SqlNode-">removeValidatedNodeType</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</code> |
| <div class="block">Removes a node from the set of validated nodes</div> |
| </td> |
| </tr> |
| <tr id="i70" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/SqlWindow.html" title="org.apache.calcite.sql中的类">SqlWindow</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#resolveWindow-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-boolean-">resolveWindow</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> windowOrRef, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| boolean populateBounds)</code> |
| <div class="block">Converts a window specification or window name into a fully-resolved |
| window specification.</div> |
| </td> |
| </tr> |
| <tr id="i71" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#setCallRewrite-boolean-">setCallRewrite</a></span>(boolean rewriteCalls)</code> |
| <div class="block">Enables or disables rewrite of "macro-like" calls such as COALESCE.</div> |
| </td> |
| </tr> |
| <tr id="i72" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#setColumnReferenceExpansion-boolean-">setColumnReferenceExpansion</a></span>(boolean expandColumnReferences)</code> |
| <div class="block">Enables or disables expansion of column references.</div> |
| </td> |
| </tr> |
| <tr id="i73" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#setDefaultNullCollation-org.apache.calcite.config.NullCollation-">setDefaultNullCollation</a></span>(<a href="../../../../../org/apache/calcite/config/NullCollation.html" title="org.apache.calcite.config中的枚举">NullCollation</a> nullCollation)</code> |
| <div class="block">Sets how NULL values should be collated if an ORDER BY item does not |
| contain NULLS FIRST or NULLS LAST.</div> |
| </td> |
| </tr> |
| <tr id="i74" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#setEnableTypeCoercion-boolean-">setEnableTypeCoercion</a></span>(boolean enabled)</code> |
| <div class="block">Sets enable or disable implicit type coercion when the validator does validation.</div> |
| </td> |
| </tr> |
| <tr id="i75" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#setIdentifierExpansion-boolean-">setIdentifierExpansion</a></span>(boolean expandIdentifiers)</code> |
| <div class="block">Enables or disables expansion of identifiers other than column |
| references.</div> |
| </td> |
| </tr> |
| <tr id="i76" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#setLenientOperatorLookup-boolean-">setLenientOperatorLookup</a></span>(boolean lenient)</code> |
| <div class="block">Sets whether this validator should be lenient upon encountering an unknown |
| function.</div> |
| </td> |
| </tr> |
| <tr id="i77" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#setOriginal-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.SqlNode-">setOriginal</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> expr, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> original)</code> </td> |
| </tr> |
| <tr id="i78" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#setSqlTypeCoercionRules-org.apache.calcite.sql.type.SqlTypeCoercionRule-">setSqlTypeCoercionRules</a></span>(<a href="../../../../../org/apache/calcite/sql/type/SqlTypeCoercionRule.html" title="org.apache.calcite.sql.type中的类">SqlTypeCoercionRule</a> typeCoercionRules)</code> |
| <div class="block">Sets the <a href="../../../../../org/apache/calcite/sql/type/SqlTypeCoercionRule.html" title="org.apache.calcite.sql.type中的类"><code>SqlTypeCoercionRule</code></a> instance which defines the type conversion matrix |
| for the explicit type coercion.</div> |
| </td> |
| </tr> |
| <tr id="i79" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#setTypeCoercion-org.apache.calcite.sql.validate.implicit.TypeCoercion-">setTypeCoercion</a></span>(<a href="../../../../../org/apache/calcite/sql/validate/implicit/TypeCoercion.html" title="org.apache.calcite.sql.validate.implicit中的接口">TypeCoercion</a> typeCoercion)</code> |
| <div class="block">Sets an instance of type coercion, you can customize the coercion rules to |
| override the default ones defined in |
| <a href="../../../../../org/apache/calcite/sql/validate/implicit/TypeCoercionImpl.html" title="org.apache.calcite.sql.validate.implicit中的类"><code>TypeCoercionImpl</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i80" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#setValidatedNodeType-org.apache.calcite.sql.SqlNode-org.apache.calcite.rel.type.RelDataType-">setValidatedNodeType</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> type)</code> |
| <div class="block">Saves the type of a <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类"><code>SqlNode</code></a>, now that it has been validated.</div> |
| </td> |
| </tr> |
| <tr id="i81" class="rowColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#shouldAllowIntermediateOrderBy--">shouldAllowIntermediateOrderBy</a></span>()</code> </td> |
| </tr> |
| <tr id="i82" class="altColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#shouldAllowOverRelation--">shouldAllowOverRelation</a></span>()</code> </td> |
| </tr> |
| <tr id="i83" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#shouldExpandIdentifiers--">shouldExpandIdentifiers</a></span>()</code> |
| <div class="block">Returns expansion of identifiers.</div> |
| </td> |
| </tr> |
| <tr id="i84" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#usingNames-org.apache.calcite.sql.SqlJoin-">usingNames</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlJoin.html" title="org.apache.calcite.sql中的类">SqlJoin</a> join)</code> |
| <div class="block">Returns the set of field names in the join condition specified by USING |
| or implicitly by NATURAL, de-duplicated and in order.</div> |
| </td> |
| </tr> |
| <tr id="i85" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validate-org.apache.calcite.sql.SqlNode-">validate</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> topNode)</code> |
| <div class="block">Validates an expression tree.</div> |
| </td> |
| </tr> |
| <tr id="i86" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateAggregateParams-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.SqlNodeList-org.apache.calcite.sql.validate.SqlValidatorScope-">validateAggregateParams</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> aggCall, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> filter, |
| <a href="../../../../../org/apache/calcite/sql/SqlNodeList.html" title="org.apache.calcite.sql中的类">SqlNodeList</a> orderList, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</code> |
| <div class="block">Validates parameters for aggregate function.</div> |
| </td> |
| </tr> |
| <tr id="i87" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateCall-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.validate.SqlValidatorScope-">validateCall</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> call, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</code> |
| <div class="block">Validates a call to an operator.</div> |
| </td> |
| </tr> |
| <tr id="i88" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateColumnListParams-org.apache.calcite.sql.SqlFunction-java.util.List-java.util.List-">validateColumnListParams</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlFunction.html" title="org.apache.calcite.sql中的类">SqlFunction</a> function, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a>> argTypes, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a>> operands)</code> |
| <div class="block">Validates a COLUMN_LIST parameter</div> |
| </td> |
| </tr> |
| <tr id="i89" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateDataType-org.apache.calcite.sql.SqlDataTypeSpec-">validateDataType</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlDataTypeSpec.html" title="org.apache.calcite.sql中的类">SqlDataTypeSpec</a> dataType)</code> |
| <div class="block">Validates a data type expression.</div> |
| </td> |
| </tr> |
| <tr id="i90" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateDelete-org.apache.calcite.sql.SqlDelete-">validateDelete</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlDelete.html" title="org.apache.calcite.sql中的类">SqlDelete</a> call)</code> |
| <div class="block">Validates a DELETE statement.</div> |
| </td> |
| </tr> |
| <tr id="i91" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateDynamicParam-org.apache.calcite.sql.SqlDynamicParam-">validateDynamicParam</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlDynamicParam.html" title="org.apache.calcite.sql中的类">SqlDynamicParam</a> dynamicParam)</code> |
| <div class="block">Validates a dynamic parameter.</div> |
| </td> |
| </tr> |
| <tr id="i92" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateFeature-org.apache.calcite.runtime.Feature-org.apache.calcite.sql.parser.SqlParserPos-">validateFeature</a></span>(<a href="../../../../../org/apache/calcite/runtime/Feature.html" title="org.apache.calcite.runtime中的类">Feature</a> feature, |
| <a href="../../../../../org/apache/calcite/sql/parser/SqlParserPos.html" title="org.apache.calcite.sql.parser中的类">SqlParserPos</a> context)</code> |
| <div class="block">Validates that a particular feature is enabled.</div> |
| </td> |
| </tr> |
| <tr id="i93" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateFrom-org.apache.calcite.sql.SqlNode-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.validate.SqlValidatorScope-">validateFrom</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> targetRowType, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</code> |
| <div class="block">Validates the FROM clause of a query, or (recursively) a child node of |
| the FROM clause: AS, OVER, JOIN, VALUES, or sub-query.</div> |
| </td> |
| </tr> |
| <tr id="i94" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateGroupClause-org.apache.calcite.sql.SqlSelect-">validateGroupClause</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</code> |
| <div class="block">Validates the GROUP BY clause of a SELECT statement.</div> |
| </td> |
| </tr> |
| <tr id="i95" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateHavingClause-org.apache.calcite.sql.SqlSelect-">validateHavingClause</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</code> </td> |
| </tr> |
| <tr id="i96" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateIdentifier-org.apache.calcite.sql.SqlIdentifier-org.apache.calcite.sql.validate.SqlValidatorScope-">validateIdentifier</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类">SqlIdentifier</a> id, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</code> |
| <div class="block">Resolves an identifier to a fully-qualified name.</div> |
| </td> |
| </tr> |
| <tr id="i97" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateInsert-org.apache.calcite.sql.SqlInsert-">validateInsert</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlInsert.html" title="org.apache.calcite.sql中的类">SqlInsert</a> insert)</code> |
| <div class="block">Validates an INSERT statement.</div> |
| </td> |
| </tr> |
| <tr id="i98" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateIntervalQualifier-org.apache.calcite.sql.SqlIntervalQualifier-">validateIntervalQualifier</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlIntervalQualifier.html" title="org.apache.calcite.sql中的类">SqlIntervalQualifier</a> qualifier)</code> |
| <div class="block">Validates a <a href="../../../../../org/apache/calcite/sql/SqlIntervalQualifier.html" title="org.apache.calcite.sql中的类"><code>SqlIntervalQualifier</code></a></div> |
| </td> |
| </tr> |
| <tr id="i99" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateJoin-org.apache.calcite.sql.SqlJoin-org.apache.calcite.sql.validate.SqlValidatorScope-">validateJoin</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlJoin.html" title="org.apache.calcite.sql中的类">SqlJoin</a> join, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</code> </td> |
| </tr> |
| <tr id="i100" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateLiteral-org.apache.calcite.sql.SqlLiteral-">validateLiteral</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlLiteral.html" title="org.apache.calcite.sql中的类">SqlLiteral</a> literal)</code> |
| <div class="block">Validates a literal.</div> |
| </td> |
| </tr> |
| <tr id="i101" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateMatchRecognize-org.apache.calcite.sql.SqlCall-">validateMatchRecognize</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> call)</code> |
| <div class="block">Validates a MATCH_RECOGNIZE clause.</div> |
| </td> |
| </tr> |
| <tr id="i102" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateMerge-org.apache.calcite.sql.SqlMerge-">validateMerge</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlMerge.html" title="org.apache.calcite.sql中的类">SqlMerge</a> call)</code> |
| <div class="block">Validates a MERGE statement.</div> |
| </td> |
| </tr> |
| <tr id="i103" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateModality-org.apache.calcite.sql.SqlSelect-org.apache.calcite.sql.validate.SqlModality-boolean-">validateModality</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlModality.html" title="org.apache.calcite.sql.validate中的枚举">SqlModality</a> modality, |
| boolean fail)</code> |
| <div class="block">Validates that a query is capable of producing a return of given modality |
| (relational or streaming).</div> |
| </td> |
| </tr> |
| <tr id="i104" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateNamespace-org.apache.calcite.sql.validate.SqlValidatorNamespace-org.apache.calcite.rel.type.RelDataType-">validateNamespace</a></span>(<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorNamespace.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorNamespace</a> namespace, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> targetRowType)</code> |
| <div class="block">Validates a namespace.</div> |
| </td> |
| </tr> |
| <tr id="i105" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateOrderList-org.apache.calcite.sql.SqlSelect-">validateOrderList</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</code> |
| <div class="block">Validates the ORDER BY clause of a SELECT statement.</div> |
| </td> |
| </tr> |
| <tr id="i106" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateOver-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.validate.SqlValidatorScope-">validateOver</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> call, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</code> </td> |
| </tr> |
| <tr id="i107" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateParameterizedExpression-org.apache.calcite.sql.SqlNode-java.util.Map-">validateParameterizedExpression</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> topNode, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="java.util中的类或接口">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>,<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a>> nameToTypeMap)</code> |
| <div class="block">Validates an expression tree.</div> |
| </td> |
| </tr> |
| <tr id="i108" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateQuery-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.rel.type.RelDataType-">validateQuery</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> targetRowType)</code> |
| <div class="block">Checks that a query is valid.</div> |
| </td> |
| </tr> |
| <tr id="i109" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateSelect-org.apache.calcite.sql.SqlSelect-org.apache.calcite.rel.type.RelDataType-">validateSelect</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> targetRowType)</code> |
| <div class="block">Validates a SELECT statement.</div> |
| </td> |
| </tr> |
| <tr id="i110" class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateSelectList-org.apache.calcite.sql.SqlNodeList-org.apache.calcite.sql.SqlSelect-org.apache.calcite.rel.type.RelDataType-">validateSelectList</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNodeList.html" title="org.apache.calcite.sql中的类">SqlNodeList</a> selectItems, |
| <a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> targetRowType)</code> </td> |
| </tr> |
| <tr id="i111" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateSequenceValue-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlIdentifier-">validateSequenceValue</a></span>(<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类">SqlIdentifier</a> id)</code> </td> |
| </tr> |
| <tr id="i112" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateUnnest-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.rel.type.RelDataType-">validateUnnest</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> call, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> targetRowType)</code> </td> |
| </tr> |
| <tr id="i113" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateUpdate-org.apache.calcite.sql.SqlUpdate-">validateUpdate</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlUpdate.html" title="org.apache.calcite.sql中的类">SqlUpdate</a> call)</code> |
| <div class="block">Validates an UPDATE statement.</div> |
| </td> |
| </tr> |
| <tr id="i114" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateValues-org.apache.calcite.sql.SqlCall-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.validate.SqlValidatorScope-">validateValues</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> node, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> targetRowType, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</code> |
| <div class="block">Validates a VALUES clause.</div> |
| </td> |
| </tr> |
| <tr id="i115" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateWhereClause-org.apache.calcite.sql.SqlSelect-">validateWhereClause</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</code> </td> |
| </tr> |
| <tr id="i116" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateWhereOrOn-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlNode-java.lang.String-">validateWhereOrOn</a></span>(<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> condition, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> clause)</code> </td> |
| </tr> |
| <tr id="i117" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateWindow-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlCall-">validateWindow</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> windowOrId, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> call)</code> |
| <div class="block">Validates the right-hand side of an OVER expression.</div> |
| </td> |
| </tr> |
| <tr id="i118" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateWindowClause-org.apache.calcite.sql.SqlSelect-">validateWindowClause</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</code> </td> |
| </tr> |
| <tr id="i119" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateWith-org.apache.calcite.sql.SqlWith-org.apache.calcite.sql.validate.SqlValidatorScope-">validateWith</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlWith.html" title="org.apache.calcite.sql中的类">SqlWith</a> with, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</code> </td> |
| </tr> |
| <tr id="i120" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#validateWithItem-org.apache.calcite.sql.SqlWithItem-">validateWithItem</a></span>(<a href="../../../../../org/apache/calcite/sql/SqlWithItem.html" title="org.apache.calcite.sql中的类">SqlWithItem</a> withItem)</code> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
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| </a> |
| <h3>从类继承的方法 java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="java.lang中的类或接口">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="java.lang中的类或接口">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="java.lang中的类或接口">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="java.lang中的类或接口">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="java.lang中的类或接口">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="java.lang中的类或接口">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="java.lang中的类或接口">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="java.lang中的类或接口">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="java.lang中的类或接口">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="java.lang中的类或接口">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="java.lang中的类或接口">wait</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.detail"> |
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| </a> |
| <h3>字段详细资料</h3> |
| <a name="TRACER"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>TRACER</h4> |
| <pre>public static final org.slf4j.Logger TRACER</pre> |
| </li> |
| </ul> |
| <a name="UPDATE_SRC_ALIAS"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>UPDATE_SRC_ALIAS</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> UPDATE_SRC_ALIAS</pre> |
| <div class="block">Alias generated for the source table when rewriting UPDATE to MERGE.</div> |
| <dl> |
| <dt><span class="seeLabel">另请参阅:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.calcite.sql.validate.SqlValidatorImpl.UPDATE_SRC_ALIAS">常量字段值</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="UPDATE_TGT_ALIAS"> |
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| <h4>UPDATE_TGT_ALIAS</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> UPDATE_TGT_ALIAS</pre> |
| <div class="block">Alias generated for the target table when rewriting UPDATE to MERGE if no |
| alias was specified by the user.</div> |
| <dl> |
| <dt><span class="seeLabel">另请参阅:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.calcite.sql.validate.SqlValidatorImpl.UPDATE_TGT_ALIAS">常量字段值</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="UPDATE_ANON_PREFIX"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>UPDATE_ANON_PREFIX</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> UPDATE_ANON_PREFIX</pre> |
| <div class="block">Alias prefix generated for source columns when rewriting UPDATE to MERGE.</div> |
| <dl> |
| <dt><span class="seeLabel">另请参阅:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.calcite.sql.validate.SqlValidatorImpl.UPDATE_ANON_PREFIX">常量字段值</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="idPositions"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>idPositions</h4> |
| <pre>protected final <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="java.util中的类或接口">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>,<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.IdInfo.html" title="org.apache.calcite.sql.validate中的类">SqlValidatorImpl.IdInfo</a>> idPositions</pre> |
| <div class="block">Maps ParsePosition strings to the <a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类"><code>SqlIdentifier</code></a> identifier |
| objects at these positions</div> |
| </li> |
| </ul> |
| <a name="scopes"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>scopes</h4> |
| <pre>protected final <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="java.util中的类或接口">Map</a><<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a>,<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a>> scopes</pre> |
| <div class="block">Maps <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类"><code>query node</code></a> objects to the <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口"><code>SqlValidatorScope</code></a> |
| scope created from them.</div> |
| </li> |
| </ul> |
| <a name="namespaces"> |
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| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>namespaces</h4> |
| <pre>protected final <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="java.util中的类或接口">Map</a><<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a>,<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorNamespace.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorNamespace</a>> namespaces</pre> |
| <div class="block">Maps a <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类"><code>node</code></a> to the |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorNamespace.html" title="org.apache.calcite.sql.validate中的接口"><code>namespace</code></a> which describes what columns they |
| contain.</div> |
| </li> |
| </ul> |
| <a name="functionCallStack"> |
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| <h4>functionCallStack</h4> |
| <pre>protected final <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="java.util中的类或接口">Deque</a><<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.FunctionParamInfo.html" title="org.apache.calcite.sql.validate中的类">SqlValidatorImpl.FunctionParamInfo</a>> functionCallStack</pre> |
| <div class="block">Stack of objects that maintain information about function calls. A stack |
| is needed to handle nested function calls. The function call currently |
| being validated is at the top of the stack.</div> |
| </li> |
| </ul> |
| <a name="typeFactory"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>typeFactory</h4> |
| <pre>protected final <a href="../../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="org.apache.calcite.rel.type中的接口">RelDataTypeFactory</a> typeFactory</pre> |
| </li> |
| </ul> |
| <a name="unknownType"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>unknownType</h4> |
| <pre>protected final <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> unknownType</pre> |
| <div class="block">The type of dynamic parameters until a type is imposed on them.</div> |
| </li> |
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| <a name="expandIdentifiers"> |
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| <h4>expandIdentifiers</h4> |
| <pre>protected boolean expandIdentifiers</pre> |
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| <a name="expandColumnReferences"> |
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| <h4>expandColumnReferences</h4> |
| <pre>protected boolean expandColumnReferences</pre> |
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| <a name="lenientOperatorLookup"> |
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| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>lenientOperatorLookup</h4> |
| <pre>protected boolean lenientOperatorLookup</pre> |
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| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>构造器详细资料</h3> |
| <a name="SqlValidatorImpl-org.apache.calcite.sql.SqlOperatorTable-org.apache.calcite.sql.validate.SqlValidatorCatalogReader-org.apache.calcite.rel.type.RelDataTypeFactory-org.apache.calcite.sql.validate.SqlConformance-"> |
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| <h4>SqlValidatorImpl</h4> |
| <pre>protected SqlValidatorImpl(<a href="../../../../../org/apache/calcite/sql/SqlOperatorTable.html" title="org.apache.calcite.sql中的接口">SqlOperatorTable</a> opTab, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorCatalogReader</a> catalogReader, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="org.apache.calcite.rel.type中的接口">RelDataTypeFactory</a> typeFactory, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlConformance.html" title="org.apache.calcite.sql.validate中的接口">SqlConformance</a> conformance)</pre> |
| <div class="block">Creates a validator.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>opTab</code> - Operator table</dd> |
| <dd><code>catalogReader</code> - Catalog reader</dd> |
| <dd><code>typeFactory</code> - Type factory</dd> |
| <dd><code>conformance</code> - Compatibility mode</dd> |
| </dl> |
| </li> |
| </ul> |
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| <h3>方法详细资料</h3> |
| <a name="getConformance--"> |
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| <h4>getConformance</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SqlConformance.html" title="org.apache.calcite.sql.validate中的接口">SqlConformance</a> getConformance()</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getConformance--">SqlValidator</a></code></span></div> |
| <div class="block">Returns the dialect of SQL (SQL:2003, etc.) this validator recognizes. |
| Default is <a href="../../../../../org/apache/calcite/sql/validate/SqlConformanceEnum.html#DEFAULT"><code>SqlConformanceEnum.DEFAULT</code></a>.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getConformance--">getConformance</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>dialect of SQL this validator recognizes</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getCatalogReader--"> |
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| <h4>getCatalogReader</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorCatalogReader.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorCatalogReader</a> getCatalogReader()</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getCatalogReader--">SqlValidator</a></code></span></div> |
| <div class="block">Returns the catalog reader used by this validator.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getCatalogReader--">getCatalogReader</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>catalog reader</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getOperatorTable--"> |
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| <h4>getOperatorTable</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/SqlOperatorTable.html" title="org.apache.calcite.sql中的接口">SqlOperatorTable</a> getOperatorTable()</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getOperatorTable--">SqlValidator</a></code></span></div> |
| <div class="block">Returns the operator table used by this validator.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getOperatorTable--">getOperatorTable</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>operator table</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getTypeFactory--"> |
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| <h4>getTypeFactory</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="org.apache.calcite.rel.type中的接口">RelDataTypeFactory</a> getTypeFactory()</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getTypeFactory--">SqlValidator</a></code></span></div> |
| <div class="block">Returns the type factory used by this validator.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getTypeFactory--">getTypeFactory</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>type factory</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getUnknownType--"> |
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| </a> |
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| <h4>getUnknownType</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> getUnknownType()</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getUnknownType--">SqlValidator</a></code></span></div> |
| <div class="block">Returns an object representing the "unknown" type.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getUnknownType--">getUnknownType</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>unknown type</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="expandStar-org.apache.calcite.sql.SqlNodeList-org.apache.calcite.sql.SqlSelect-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>expandStar</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/SqlNodeList.html" title="org.apache.calcite.sql中的类">SqlNodeList</a> expandStar(<a href="../../../../../org/apache/calcite/sql/SqlNodeList.html" title="org.apache.calcite.sql中的类">SqlNodeList</a> selectList, |
| <a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select, |
| boolean includeSystemVars)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#expandStar-org.apache.calcite.sql.SqlNodeList-org.apache.calcite.sql.SqlSelect-boolean-">SqlValidator</a></code></span></div> |
| <div class="block">Returns a list of expressions, with every occurrence of "*" or |
| "TABLE.*" expanded.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#expandStar-org.apache.calcite.sql.SqlNodeList-org.apache.calcite.sql.SqlSelect-boolean-">expandStar</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>selectList</code> - Select clause to be expanded</dd> |
| <dd><code>select</code> - Query</dd> |
| <dd><code>includeSystemVars</code> - Whether to include system variables</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>expanded select clause</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="declareCursor-org.apache.calcite.sql.SqlSelect-org.apache.calcite.sql.validate.SqlValidatorScope-"> |
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| </a> |
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| <h4>declareCursor</h4> |
| <pre>public void declareCursor(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> parentScope)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#declareCursor-org.apache.calcite.sql.SqlSelect-org.apache.calcite.sql.validate.SqlValidatorScope-">SqlValidator</a></code></span></div> |
| <div class="block">Declares a SELECT expression as a cursor.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#declareCursor-org.apache.calcite.sql.SqlSelect-org.apache.calcite.sql.validate.SqlValidatorScope-">declareCursor</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>select</code> - select expression associated with the cursor</dd> |
| <dd><code>parentScope</code> - scope of the parent query associated with the cursor</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="pushFunctionCall--"> |
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| <ul class="blockList"> |
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| <h4>pushFunctionCall</h4> |
| <pre>public void pushFunctionCall()</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#pushFunctionCall--">SqlValidator</a></code></span></div> |
| <div class="block">Pushes a new instance of a function call on to a function call stack.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#pushFunctionCall--">pushFunctionCall</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| </dl> |
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| <h4>popFunctionCall</h4> |
| <pre>public void popFunctionCall()</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#popFunctionCall--">SqlValidator</a></code></span></div> |
| <div class="block">Removes the topmost entry from the function call stack.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#popFunctionCall--">popFunctionCall</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getParentCursor-java.lang.String-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getParentCursor</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> getParentCursor(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> columnListParamName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getParentCursor-java.lang.String-">SqlValidator</a></code></span></div> |
| <div class="block">Retrieves the name of the parent cursor referenced by a column list |
| parameter.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getParentCursor-java.lang.String-">getParentCursor</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>columnListParamName</code> - name of the column list parameter</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>name of the parent cursor</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="usingNames-org.apache.calcite.sql.SqlJoin-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>usingNames</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> usingNames(<a href="../../../../../org/apache/calcite/sql/SqlJoin.html" title="org.apache.calcite.sql中的类">SqlJoin</a> join)</pre> |
| <div class="block">Returns the set of field names in the join condition specified by USING |
| or implicitly by NATURAL, de-duplicated and in order.</div> |
| </li> |
| </ul> |
| <a name="validate-org.apache.calcite.sql.SqlNode-"> |
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| <h4>validate</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> validate(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> topNode)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validate-org.apache.calcite.sql.SqlNode-">SqlValidator</a></code></span></div> |
| <div class="block">Validates an expression tree. You can call this method multiple times, |
| but not reentrantly.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validate-org.apache.calcite.sql.SqlNode-">validate</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>topNode</code> - top of expression tree to be validated</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>validated tree (possibly rewritten)</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="lookupHints-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.parser.SqlParserPos-"> |
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| </a> |
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| <h4>lookupHints</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/sql/validate/SqlMoniker.html" title="org.apache.calcite.sql.validate中的接口">SqlMoniker</a>> lookupHints(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> topNode, |
| <a href="../../../../../org/apache/calcite/sql/parser/SqlParserPos.html" title="org.apache.calcite.sql.parser中的类">SqlParserPos</a> pos)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorWithHints.html#lookupHints-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.parser.SqlParserPos-">SqlValidatorWithHints</a></code></span></div> |
| <div class="block">Looks up completion hints for a syntactically correct SQL statement that |
| has been parsed into an expression tree. (Note this should be called |
| after <a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validate-org.apache.calcite.sql.SqlNode-"><code>SqlValidator.validate(org.apache.calcite.sql.SqlNode)</code></a>.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorWithHints.html#lookupHints-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.parser.SqlParserPos-">lookupHints</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorWithHints.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorWithHints</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>topNode</code> - top of expression tree in which to lookup completion hints</dd> |
| <dd><code>pos</code> - indicates the position in the sql statement we want to get |
| completion hints for. For example, "select a.ename, b.deptno |
| from sales.emp a join sales.dept b "on a.deptno=b.deptno |
| where empno=1"; setting pos to 'Line 1, Column 17' returns |
| all the possible column names that can be selected from |
| sales.dept table setting pos to 'Line 1, Column 31' returns |
| all the possible table names in 'sales' schema</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>an array of <a href="../../../../../org/apache/calcite/sql/validate/SqlMoniker.html" title="org.apache.calcite.sql.validate中的接口"><code>SqlMoniker</code></a> (sql identifiers) that can fill in |
| at the indicated position</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="lookupQualifiedName-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.parser.SqlParserPos-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
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| <h4>lookupQualifiedName</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SqlMoniker.html" title="org.apache.calcite.sql.validate中的接口">SqlMoniker</a> lookupQualifiedName(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> topNode, |
| <a href="../../../../../org/apache/calcite/sql/parser/SqlParserPos.html" title="org.apache.calcite.sql.parser中的类">SqlParserPos</a> pos)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorWithHints.html#lookupQualifiedName-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.parser.SqlParserPos-">SqlValidatorWithHints</a></code></span></div> |
| <div class="block">Looks up the fully qualified name for a <a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类"><code>SqlIdentifier</code></a> at a given |
| Parser Position in a parsed expression tree Note: call this only after |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validate-org.apache.calcite.sql.SqlNode-"><code>SqlValidator.validate(org.apache.calcite.sql.SqlNode)</code></a> has been called.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorWithHints.html#lookupQualifiedName-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.parser.SqlParserPos-">lookupQualifiedName</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorWithHints.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorWithHints</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>topNode</code> - top of expression tree in which to lookup the qualified |
| name for the SqlIdentifier</dd> |
| <dd><code>pos</code> - indicates the position of the <a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类"><code>SqlIdentifier</code></a> in |
| the SQL statement we want to get the qualified |
| name for</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>a string of the fully qualified name of the <a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类"><code>SqlIdentifier</code></a> |
| if the Parser position represents a valid <a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类"><code>SqlIdentifier</code></a>. Else |
| return an empty string</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="lookupNameCompletionHints-org.apache.calcite.sql.validate.SqlValidatorScope-java.util.List-org.apache.calcite.sql.parser.SqlParserPos-java.util.Collection-"> |
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| <h4>lookupNameCompletionHints</h4> |
| <pre>public final void lookupNameCompletionHints(<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> names, |
| <a href="../../../../../org/apache/calcite/sql/parser/SqlParserPos.html" title="org.apache.calcite.sql.parser中的类">SqlParserPos</a> pos, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="java.util中的类或接口">Collection</a><<a href="../../../../../org/apache/calcite/sql/validate/SqlMoniker.html" title="org.apache.calcite.sql.validate中的接口">SqlMoniker</a>> hintList)</pre> |
| <div class="block">Populates a list of all the valid alternatives for an identifier.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>scope</code> - Validation scope</dd> |
| <dd><code>names</code> - Components of the identifier</dd> |
| <dd><code>pos</code> - position</dd> |
| <dd><code>hintList</code> - a list of valid options</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="validateParameterizedExpression-org.apache.calcite.sql.SqlNode-java.util.Map-"> |
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| <h4>validateParameterizedExpression</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> validateParameterizedExpression(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> topNode, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="java.util中的类或接口">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>,<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a>> nameToTypeMap)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateParameterizedExpression-org.apache.calcite.sql.SqlNode-java.util.Map-">SqlValidator</a></code></span></div> |
| <div class="block">Validates an expression tree. You can call this method multiple times, |
| but not reentrantly.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateParameterizedExpression-org.apache.calcite.sql.SqlNode-java.util.Map-">validateParameterizedExpression</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>topNode</code> - top of expression tree to be validated</dd> |
| <dd><code>nameToTypeMap</code> - map of simple name to <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口"><code>RelDataType</code></a>; used to |
| resolve <a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类"><code>SqlIdentifier</code></a> references</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>validated tree (possibly rewritten)</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="validateQuery-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.rel.type.RelDataType-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>validateQuery</h4> |
| <pre>public void validateQuery(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> targetRowType)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateQuery-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.rel.type.RelDataType-">SqlValidator</a></code></span></div> |
| <div class="block">Checks that a query is valid. |
| |
| <p>Valid queries include: |
| |
| <ul> |
| <li><code>SELECT</code> statement, |
| <li>set operation (<code>UNION</code>, <code>INTERSECT</code>, <code> |
| EXCEPT</code>) |
| <li>identifier (e.g. representing use of a table in a FROM clause) |
| <li>query aliased with the <code>AS</code> operator |
| </ul></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateQuery-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.rel.type.RelDataType-">validateQuery</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>node</code> - Query node</dd> |
| <dd><code>scope</code> - Scope in which the query occurs</dd> |
| <dd><code>targetRowType</code> - Desired row type, must not be null, may be the data |
| type 'unknown'.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="validateNamespace-org.apache.calcite.sql.validate.SqlValidatorNamespace-org.apache.calcite.rel.type.RelDataType-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>validateNamespace</h4> |
| <pre>protected void validateNamespace(<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorNamespace.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorNamespace</a> namespace, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> targetRowType)</pre> |
| <div class="block">Validates a namespace.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>namespace</code> - Namespace</dd> |
| <dd><code>targetRowType</code> - Desired row type, must not be null, may be the data |
| type 'unknown'.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getEmptyScope--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getEmptyScope</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> getEmptyScope()</pre> |
| </li> |
| </ul> |
| <a name="getCursorScope-org.apache.calcite.sql.SqlSelect-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getCursorScope</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> getCursorScope(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</pre> |
| </li> |
| </ul> |
| <a name="getWhereScope-org.apache.calcite.sql.SqlSelect-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getWhereScope</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> getWhereScope(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getWhereScope-org.apache.calcite.sql.SqlSelect-">SqlValidator</a></code></span></div> |
| <div class="block">Returns the scope that expressions in the WHERE and GROUP BY clause of |
| this query should use. This scope consists of the tables in the FROM |
| clause, and the enclosing scope.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getWhereScope-org.apache.calcite.sql.SqlSelect-">getWhereScope</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>select</code> - Query</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>naming scope of WHERE clause</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getSelectScope-org.apache.calcite.sql.SqlSelect-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getSelectScope</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> getSelectScope(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getSelectScope-org.apache.calcite.sql.SqlSelect-">SqlValidator</a></code></span></div> |
| <div class="block">Returns the appropriate scope for validating a particular clause of a |
| SELECT statement. |
| |
| <p>Consider</p> |
| |
| <blockquote><pre><code>SELECT * |
| FROM foo |
| WHERE EXISTS ( |
| SELECT deptno AS x |
| FROM emp |
| JOIN dept ON emp.deptno = dept.deptno |
| WHERE emp.deptno = 5 |
| GROUP BY deptno |
| ORDER BY x)</code></pre></blockquote> |
| |
| <p>What objects can be seen in each part of the sub-query?</p> |
| |
| <ul> |
| <li>In FROM (<a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getFromScope-org.apache.calcite.sql.SqlSelect-"><code>SqlValidator.getFromScope(org.apache.calcite.sql.SqlSelect)</code></a> , you can only see 'foo'. |
| |
| <li>In WHERE (<a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getWhereScope-org.apache.calcite.sql.SqlSelect-"><code>SqlValidator.getWhereScope(org.apache.calcite.sql.SqlSelect)</code></a>), GROUP BY (<a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getGroupScope-org.apache.calcite.sql.SqlSelect-"><code>SqlValidator.getGroupScope(org.apache.calcite.sql.SqlSelect)</code></a>), |
| SELECT (<code>getSelectScope</code>), and the ON clause of the JOIN |
| (<a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getJoinScope-org.apache.calcite.sql.SqlNode-"><code>SqlValidator.getJoinScope(org.apache.calcite.sql.SqlNode)</code></a>) you can see 'emp', 'dept', and 'foo'. |
| |
| <li>In ORDER BY (<a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getOrderScope-org.apache.calcite.sql.SqlSelect-"><code>SqlValidator.getOrderScope(org.apache.calcite.sql.SqlSelect)</code></a>), you can see the column alias 'x'; |
| and tables 'emp', 'dept', and 'foo'. |
| |
| </ul></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getSelectScope-org.apache.calcite.sql.SqlSelect-">getSelectScope</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>select</code> - SELECT statement</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>naming scope for SELECT statement</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getRawSelectScope-org.apache.calcite.sql.SqlSelect-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getRawSelectScope</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SelectScope.html" title="org.apache.calcite.sql.validate中的类">SelectScope</a> getRawSelectScope(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getRawSelectScope-org.apache.calcite.sql.SqlSelect-">SqlValidator</a></code></span></div> |
| <div class="block">Returns the scope for resolving the SELECT, GROUP BY and HAVING clauses. |
| Always a <a href="../../../../../org/apache/calcite/sql/validate/SelectScope.html" title="org.apache.calcite.sql.validate中的类"><code>SelectScope</code></a>; if this is an aggregation query, the |
| <a href="../../../../../org/apache/calcite/sql/validate/AggregatingScope.html" title="org.apache.calcite.sql.validate中的接口"><code>AggregatingScope</code></a> is stripped away.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getRawSelectScope-org.apache.calcite.sql.SqlSelect-">getRawSelectScope</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>select</code> - SELECT statement</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>naming scope for SELECT statement, sans any aggregating scope</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getHavingScope-org.apache.calcite.sql.SqlSelect-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getHavingScope</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> getHavingScope(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getHavingScope-org.apache.calcite.sql.SqlSelect-">SqlValidator</a></code></span></div> |
| <div class="block">Returns a scope containing the objects visible from the HAVING clause of |
| a query.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getHavingScope-org.apache.calcite.sql.SqlSelect-">getHavingScope</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>select</code> - SELECT statement</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>naming scope for HAVING clause</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getGroupScope-org.apache.calcite.sql.SqlSelect-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getGroupScope</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> getGroupScope(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getGroupScope-org.apache.calcite.sql.SqlSelect-">SqlValidator</a></code></span></div> |
| <div class="block">Returns a scope containing the objects visible from the GROUP BY clause |
| of a query.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getGroupScope-org.apache.calcite.sql.SqlSelect-">getGroupScope</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>select</code> - SELECT statement</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>naming scope for GROUP BY clause</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getFromScope-org.apache.calcite.sql.SqlSelect-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getFromScope</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> getFromScope(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getFromScope-org.apache.calcite.sql.SqlSelect-">SqlValidator</a></code></span></div> |
| <div class="block">Returns a scope containing the objects visible from the FROM clause of a |
| query.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getFromScope-org.apache.calcite.sql.SqlSelect-">getFromScope</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>select</code> - SELECT statement</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>naming scope for FROM clause</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getOrderScope-org.apache.calcite.sql.SqlSelect-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getOrderScope</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> getOrderScope(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getOrderScope-org.apache.calcite.sql.SqlSelect-">SqlValidator</a></code></span></div> |
| <div class="block">Returns the scope that expressions in the SELECT and HAVING clause of |
| this query should use. This scope consists of the FROM clause and the |
| enclosing scope. If the query is aggregating, only columns in the GROUP |
| BY clause may be used.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getOrderScope-org.apache.calcite.sql.SqlSelect-">getOrderScope</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>select</code> - SELECT statement</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>naming scope for ORDER BY clause</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getMatchRecognizeScope-org.apache.calcite.sql.SqlMatchRecognize-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getMatchRecognizeScope</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> getMatchRecognizeScope(<a href="../../../../../org/apache/calcite/sql/SqlMatchRecognize.html" title="org.apache.calcite.sql中的类">SqlMatchRecognize</a> node)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getMatchRecognizeScope-org.apache.calcite.sql.SqlMatchRecognize-">SqlValidator</a></code></span></div> |
| <div class="block">Returns a scope match recognize clause.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getMatchRecognizeScope-org.apache.calcite.sql.SqlMatchRecognize-">getMatchRecognizeScope</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>node</code> - Match recognize</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>naming scope for Match recognize clause</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getJoinScope-org.apache.calcite.sql.SqlNode-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getJoinScope</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> getJoinScope(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getJoinScope-org.apache.calcite.sql.SqlNode-">SqlValidator</a></code></span></div> |
| <div class="block">Returns a scope containing the objects visible from the ON and USING |
| sections of a JOIN clause.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getJoinScope-org.apache.calcite.sql.SqlNode-">getJoinScope</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>node</code> - The item in the FROM clause which contains the ON or USING |
| expression</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>naming scope for JOIN clause</dd> |
| <dt><span class="seeLabel">另请参阅:</span></dt> |
| <dd><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getFromScope-org.apache.calcite.sql.SqlSelect-"><code>SqlValidator.getFromScope(org.apache.calcite.sql.SqlSelect)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getOverScope-org.apache.calcite.sql.SqlNode-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getOverScope</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> getOverScope(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getOverScope-org.apache.calcite.sql.SqlNode-">SqlValidator</a></code></span></div> |
| <div class="block">Returns the scope of an OVER or VALUES node.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getOverScope-org.apache.calcite.sql.SqlNode-">getOverScope</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>node</code> - Node</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>Scope</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getNamespace-org.apache.calcite.sql.SqlNode-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getNamespace</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorNamespace.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorNamespace</a> getNamespace(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getNamespace-org.apache.calcite.sql.SqlNode-">SqlValidator</a></code></span></div> |
| <div class="block">Finds the namespace corresponding to a given node. |
| |
| <p>For example, in the query <code>SELECT * FROM (SELECT * FROM t), t1 AS |
| alias</code>, the both items in the FROM clause have a corresponding |
| namespace.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getNamespace-org.apache.calcite.sql.SqlNode-">getNamespace</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>node</code> - Parse tree node</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>namespace of node</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="performUnconditionalRewrites-org.apache.calcite.sql.SqlNode-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
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| <h4>performUnconditionalRewrites</h4> |
| <pre>protected <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> performUnconditionalRewrites(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node, |
| boolean underFrom)</pre> |
| <div class="block">Performs expression rewrites which are always used unconditionally. These |
| rewrites massage the expression tree into a standard form so that the |
| rest of the validation logic can be simpler.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>node</code> - expression to be rewritten</dd> |
| <dd><code>underFrom</code> - whether node appears directly under a FROM clause</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>rewritten expression</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getSelfJoinExprForUpdate-org.apache.calcite.sql.SqlNode-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getSelfJoinExprForUpdate</h4> |
| <pre>protected <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> getSelfJoinExprForUpdate(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> table, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias)</pre> |
| <div class="block">Allows a subclass to provide information about how to convert an UPDATE |
| into a MERGE via self-join. If this method returns null, then no such |
| conversion takes place. Otherwise, this method should return a suitable |
| unique identifier expression for the given table.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>table</code> - identifier for table being updated</dd> |
| <dd><code>alias</code> - alias to use for qualifying columns in expression, or null |
| for unqualified references; if this is equal to |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#UPDATE_SRC_ALIAS">"SYS$SRC"</a>, then column references have been |
| anonymized to "SYS$ANONx", where x is the 1-based column |
| number.</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>expression for unique identifier, or null to prevent conversion</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="createSourceSelectForUpdate-org.apache.calcite.sql.SqlUpdate-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>createSourceSelectForUpdate</h4> |
| <pre>protected <a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> createSourceSelectForUpdate(<a href="../../../../../org/apache/calcite/sql/SqlUpdate.html" title="org.apache.calcite.sql中的类">SqlUpdate</a> call)</pre> |
| <div class="block">Creates the SELECT statement that putatively feeds rows into an UPDATE |
| statement to be updated.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>call</code> - Call to the UPDATE operator</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>select statement</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="createSourceSelectForDelete-org.apache.calcite.sql.SqlDelete-"> |
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| </a> |
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| <h4>createSourceSelectForDelete</h4> |
| <pre>protected <a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> createSourceSelectForDelete(<a href="../../../../../org/apache/calcite/sql/SqlDelete.html" title="org.apache.calcite.sql中的类">SqlDelete</a> call)</pre> |
| <div class="block">Creates the SELECT statement that putatively feeds rows into a DELETE |
| statement to be deleted.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>call</code> - Call to the DELETE operator</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>select statement</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getValidatedNodeType-org.apache.calcite.sql.SqlNode-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getValidatedNodeType</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> getValidatedNodeType(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getValidatedNodeType-org.apache.calcite.sql.SqlNode-">SqlValidator</a></code></span></div> |
| <div class="block">Returns the type assigned to a node by validation.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getValidatedNodeType-org.apache.calcite.sql.SqlNode-">getValidatedNodeType</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>node</code> - the node of interest</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>validated type, never null</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getValidatedNodeTypeIfKnown-org.apache.calcite.sql.SqlNode-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getValidatedNodeTypeIfKnown</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> getValidatedNodeTypeIfKnown(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getValidatedNodeTypeIfKnown-org.apache.calcite.sql.SqlNode-">SqlValidator</a></code></span></div> |
| <div class="block">Returns the type assigned to a node by validation, or null if unknown. |
| This allows for queries against nodes such as aliases, which have no type |
| of their own. If you want to assert that the node of interest must have a |
| type, use <a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getValidatedNodeType-org.apache.calcite.sql.SqlNode-"><code>SqlValidator.getValidatedNodeType(org.apache.calcite.sql.SqlNode)</code></a> instead.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getValidatedNodeTypeIfKnown-org.apache.calcite.sql.SqlNode-">getValidatedNodeTypeIfKnown</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>node</code> - the node of interest</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>validated type, or null if unknown or not applicable</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setValidatedNodeType-org.apache.calcite.sql.SqlNode-org.apache.calcite.rel.type.RelDataType-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>setValidatedNodeType</h4> |
| <pre>public final void setValidatedNodeType(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> type)</pre> |
| <div class="block">Saves the type of a <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类"><code>SqlNode</code></a>, now that it has been validated. |
| |
| <p>Unlike the base class method, this method is not deprecated. |
| It is available from within Calcite, but is not part of the public API.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#setValidatedNodeType-org.apache.calcite.sql.SqlNode-org.apache.calcite.rel.type.RelDataType-">setValidatedNodeType</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>node</code> - A SQL parse tree node, never null</dd> |
| <dd><code>type</code> - Its type; must not be null</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="removeValidatedNodeType-org.apache.calcite.sql.SqlNode-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>removeValidatedNodeType</h4> |
| <pre>public void removeValidatedNodeType(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#removeValidatedNodeType-org.apache.calcite.sql.SqlNode-">SqlValidator</a></code></span></div> |
| <div class="block">Removes a node from the set of validated nodes</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#removeValidatedNodeType-org.apache.calcite.sql.SqlNode-">removeValidatedNodeType</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>node</code> - node to be removed</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeNullaryCall-org.apache.calcite.sql.SqlIdentifier-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>makeNullaryCall</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/Nullable.html?is-external=true" title="javax.annotation中的类或接口">@Nullable</a> |
| public <a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> makeNullaryCall(<a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类">SqlIdentifier</a> id)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#makeNullaryCall-org.apache.calcite.sql.SqlIdentifier-">SqlValidator</a></code></span></div> |
| <div class="block">If an identifier is a legitimate call to a function that has no |
| arguments and requires no parentheses (for example "CURRENT_USER"), |
| returns a call to that function, otherwise returns null.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#makeNullaryCall-org.apache.calcite.sql.SqlIdentifier-">makeNullaryCall</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="deriveType-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlNode-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>deriveType</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> deriveType(<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> expr)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#deriveType-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlNode-">SqlValidator</a></code></span></div> |
| <div class="block">Derives the type of a node in a given scope. If the type has already been |
| inferred, returns the previous type.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#deriveType-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlNode-">deriveType</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>scope</code> - Syntactic scope</dd> |
| <dd><code>expr</code> - Parse tree node</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>Type of the SqlNode. Should never return <code>NULL</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="deriveConstructorType-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.SqlFunction-org.apache.calcite.sql.SqlFunction-java.util.List-"> |
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| <h4>deriveConstructorType</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> deriveConstructorType(<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> call, |
| <a href="../../../../../org/apache/calcite/sql/SqlFunction.html" title="org.apache.calcite.sql中的类">SqlFunction</a> unresolvedConstructor, |
| <a href="../../../../../org/apache/calcite/sql/SqlFunction.html" title="org.apache.calcite.sql中的类">SqlFunction</a> resolvedConstructor, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a>> argTypes)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#deriveConstructorType-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.SqlFunction-org.apache.calcite.sql.SqlFunction-java.util.List-">SqlValidator</a></code></span></div> |
| <div class="block">Derives the type of a constructor.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#deriveConstructorType-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.SqlFunction-org.apache.calcite.sql.SqlFunction-java.util.List-">deriveConstructorType</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>scope</code> - Scope</dd> |
| <dd><code>call</code> - Call</dd> |
| <dd><code>unresolvedConstructor</code> - TODO</dd> |
| <dd><code>resolvedConstructor</code> - TODO</dd> |
| <dd><code>argTypes</code> - Types of arguments</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>Resolved type of constructor</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="handleUnresolvedFunction-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.SqlFunction-java.util.List-java.util.List-"> |
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| </a> |
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| <h4>handleUnresolvedFunction</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/runtime/CalciteException.html" title="org.apache.calcite.runtime中的类">CalciteException</a> handleUnresolvedFunction(<a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> call, |
| <a href="../../../../../org/apache/calcite/sql/SqlFunction.html" title="org.apache.calcite.sql中的类">SqlFunction</a> unresolvedFunction, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a>> argTypes, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> argNames)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#handleUnresolvedFunction-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.SqlFunction-java.util.List-java.util.List-">SqlValidator</a></code></span></div> |
| <div class="block">Handles a call to a function which cannot be resolved. Returns a an |
| appropriately descriptive error, which caller must throw.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#handleUnresolvedFunction-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.SqlFunction-java.util.List-java.util.List-">handleUnresolvedFunction</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>call</code> - Call</dd> |
| <dd><code>unresolvedFunction</code> - Overloaded function which is the target of the |
| call</dd> |
| <dd><code>argTypes</code> - Types of arguments</dd> |
| <dd><code>argNames</code> - Names of arguments, or null if call by position</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="inferUnknownTypes-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlNode-"> |
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| <ul class="blockList"> |
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| <h4>inferUnknownTypes</h4> |
| <pre>protected void inferUnknownTypes(<a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/Nonnull.html?is-external=true" title="javax.annotation中的类或接口">@Nonnull</a> |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> inferredType, |
| <a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/Nonnull.html?is-external=true" title="javax.annotation中的类或接口">@Nonnull</a> |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/Nonnull.html?is-external=true" title="javax.annotation中的类或接口">@Nonnull</a> |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</pre> |
| </li> |
| </ul> |
| <a name="addToSelectList-java.util.List-java.util.Set-java.util.List-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SelectScope-boolean-"> |
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| <h4>addToSelectList</h4> |
| <pre>protected void addToSelectList(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a>> list, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="java.util中的类或接口">Set</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> aliases, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.Entry.html?is-external=true" title="java.util中的类或接口">Map.Entry</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>,<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a>>> fieldList, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> exp, |
| <a href="../../../../../org/apache/calcite/sql/validate/SelectScope.html" title="org.apache.calcite.sql.validate中的类">SelectScope</a> scope, |
| boolean includeSystemVars)</pre> |
| <div class="block">Adds an expression to a select list, ensuring that its alias does not |
| clash with any existing expressions on the list.</div> |
| </li> |
| </ul> |
| <a name="deriveAlias-org.apache.calcite.sql.SqlNode-int-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>deriveAlias</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> deriveAlias(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node, |
| int ordinal)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#deriveAlias-org.apache.calcite.sql.SqlNode-int-">SqlValidator</a></code></span></div> |
| <div class="block">Derives an alias for an expression. If no alias can be derived, returns |
| null if <code>ordinal</code> is less than zero, otherwise generates an |
| alias <code>EXPR$<i>ordinal</i></code>.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#deriveAlias-org.apache.calcite.sql.SqlNode-int-">deriveAlias</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>node</code> - Expression</dd> |
| <dd><code>ordinal</code> - Ordinal of expression</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>derived alias, or null if no alias can be derived and ordinal is |
| less than zero</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setIdentifierExpansion-boolean-"> |
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| </a> |
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| <h4>setIdentifierExpansion</h4> |
| <pre>public void setIdentifierExpansion(boolean expandIdentifiers)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#setIdentifierExpansion-boolean-">SqlValidator</a></code></span></div> |
| <div class="block">Enables or disables expansion of identifiers other than column |
| references.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#setIdentifierExpansion-boolean-">setIdentifierExpansion</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>expandIdentifiers</code> - new setting</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setColumnReferenceExpansion-boolean-"> |
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| <h4>setColumnReferenceExpansion</h4> |
| <pre>public void setColumnReferenceExpansion(boolean expandColumnReferences)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#setColumnReferenceExpansion-boolean-">SqlValidator</a></code></span></div> |
| <div class="block">Enables or disables expansion of column references. (Currently this does |
| not apply to the ORDER BY clause; may be fixed in the future.)</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#setColumnReferenceExpansion-boolean-">setColumnReferenceExpansion</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>expandColumnReferences</code> - new setting</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getColumnReferenceExpansion--"> |
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| <h4>getColumnReferenceExpansion</h4> |
| <pre>public boolean getColumnReferenceExpansion()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getColumnReferenceExpansion--">getColumnReferenceExpansion</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>whether column reference expansion is enabled</dd> |
| </dl> |
| </li> |
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| <a name="setDefaultNullCollation-org.apache.calcite.config.NullCollation-"> |
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| <h4>setDefaultNullCollation</h4> |
| <pre>public void setDefaultNullCollation(<a href="../../../../../org/apache/calcite/config/NullCollation.html" title="org.apache.calcite.config中的枚举">NullCollation</a> nullCollation)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#setDefaultNullCollation-org.apache.calcite.config.NullCollation-">SqlValidator</a></code></span></div> |
| <div class="block">Sets how NULL values should be collated if an ORDER BY item does not |
| contain NULLS FIRST or NULLS LAST.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#setDefaultNullCollation-org.apache.calcite.config.NullCollation-">setDefaultNullCollation</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
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| <h4>getDefaultNullCollation</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/config/NullCollation.html" title="org.apache.calcite.config中的枚举">NullCollation</a> getDefaultNullCollation()</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getDefaultNullCollation--">SqlValidator</a></code></span></div> |
| <div class="block">Returns how NULL values should be collated if an ORDER BY item does not |
| contain NULLS FIRST or NULLS LAST.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getDefaultNullCollation--">getDefaultNullCollation</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
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| <pre>public void setCallRewrite(boolean rewriteCalls)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#setCallRewrite-boolean-">SqlValidator</a></code></span></div> |
| <div class="block">Enables or disables rewrite of "macro-like" calls such as COALESCE.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#setCallRewrite-boolean-">setCallRewrite</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>rewriteCalls</code> - new setting</dd> |
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| <h4>shouldExpandIdentifiers</h4> |
| <pre>public boolean shouldExpandIdentifiers()</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#shouldExpandIdentifiers--">SqlValidator</a></code></span></div> |
| <div class="block">Returns expansion of identifiers.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#shouldExpandIdentifiers--">shouldExpandIdentifiers</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>whether this validator should expand identifiers</dd> |
| </dl> |
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| <a name="shouldAllowIntermediateOrderBy--"> |
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| <h4>shouldAllowIntermediateOrderBy</h4> |
| <pre>protected boolean shouldAllowIntermediateOrderBy()</pre> |
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| <h4>createMatchRecognizeNameSpace</h4> |
| <pre>protected <a href="../../../../../org/apache/calcite/sql/validate/MatchRecognizeNamespace.html" title="org.apache.calcite.sql.validate中的类">MatchRecognizeNamespace</a> createMatchRecognizeNameSpace(<a href="../../../../../org/apache/calcite/sql/SqlMatchRecognize.html" title="org.apache.calcite.sql中的类">SqlMatchRecognize</a> call, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> enclosingNode)</pre> |
| </li> |
| </ul> |
| <a name="registerNamespace-org.apache.calcite.sql.validate.SqlValidatorScope-java.lang.String-org.apache.calcite.sql.validate.SqlValidatorNamespace-boolean-"> |
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| <h4>registerNamespace</h4> |
| <pre>protected void registerNamespace(<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> usingScope, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorNamespace.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorNamespace</a> ns, |
| boolean forceNullable)</pre> |
| <div class="block">Registers a new namespace, and adds it as a child of its parent scope. |
| Derived class can override this method to tinker with namespaces as they |
| are created.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>usingScope</code> - Parent scope (which will want to look for things in |
| this namespace)</dd> |
| <dd><code>alias</code> - Alias by which parent will refer to this namespace</dd> |
| <dd><code>ns</code> - Namespace</dd> |
| <dd><code>forceNullable</code> - Whether to force the type of namespace to be nullable</dd> |
| </dl> |
| </li> |
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| <pre>protected boolean shouldAllowOverRelation()</pre> |
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| <a name="createSelectNamespace-org.apache.calcite.sql.SqlSelect-org.apache.calcite.sql.SqlNode-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>createSelectNamespace</h4> |
| <pre>protected <a href="../../../../../org/apache/calcite/sql/validate/SelectNamespace.html" title="org.apache.calcite.sql.validate中的类">SelectNamespace</a> createSelectNamespace(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> enclosingNode)</pre> |
| <div class="block">Creates a namespace for a <code>SELECT</code> node. Derived class may |
| override this factory method.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>select</code> - Select node</dd> |
| <dd><code>enclosingNode</code> - Enclosing node</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>Select namespace</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="createSetopNamespace-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.SqlNode-"> |
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| <ul class="blockList"> |
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| <h4>createSetopNamespace</h4> |
| <pre>protected <a href="../../../../../org/apache/calcite/sql/validate/SetopNamespace.html" title="org.apache.calcite.sql.validate中的类">SetopNamespace</a> createSetopNamespace(<a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> call, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> enclosingNode)</pre> |
| <div class="block">Creates a namespace for a set operation (<code>UNION</code>, <code> |
| INTERSECT</code>, or <code>EXCEPT</code>). Derived class may override |
| this factory method.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>call</code> - Call to set operation</dd> |
| <dd><code>enclosingNode</code> - Enclosing node</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>Set operation namespace</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isAggregate-org.apache.calcite.sql.SqlSelect-"> |
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| <h4>isAggregate</h4> |
| <pre>public boolean isAggregate(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#isAggregate-org.apache.calcite.sql.SqlSelect-">SqlValidator</a></code></span></div> |
| <div class="block">Returns whether a SELECT statement is an aggregation. Criteria are: (1) |
| contains GROUP BY, or (2) contains HAVING, or (3) SELECT or ORDER BY |
| clause contains aggregate functions. (Windowed aggregate functions, such |
| as <code>SUM(x) OVER w</code>, don't count.)</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#isAggregate-org.apache.calcite.sql.SqlSelect-">isAggregate</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>select</code> - SELECT statement</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>whether SELECT statement is an aggregation</dd> |
| </dl> |
| </li> |
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| <pre>protected boolean isNestedAggregateWindow(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</pre> |
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| <h4>isOverAggregateWindow</h4> |
| <pre>protected boolean isOverAggregateWindow(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node)</pre> |
| </li> |
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| <a name="getAggregate-org.apache.calcite.sql.SqlSelect-"> |
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| <h4>getAggregate</h4> |
| <pre>protected <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> getAggregate(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</pre> |
| <div class="block">Returns the parse tree node (GROUP BY, HAVING, or an aggregate function |
| call) that causes <code>select</code> to be an aggregate query, or null if it |
| is not an aggregate query. |
| |
| <p>The node is useful context for error messages, |
| but you cannot assume that the node is the only aggregate function.</div> |
| </li> |
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| <pre>public boolean isAggregate(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> selectNode)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#isAggregate-org.apache.calcite.sql.SqlNode-">SqlValidator</a></code></span></div> |
| <div class="block">Returns whether a select list expression is an aggregate function.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#isAggregate-org.apache.calcite.sql.SqlNode-">isAggregate</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>selectNode</code> - Expression in SELECT clause</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>whether expression is an aggregate function</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="validateIdentifier-org.apache.calcite.sql.SqlIdentifier-org.apache.calcite.sql.validate.SqlValidatorScope-"> |
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| <h4>validateIdentifier</h4> |
| <pre>public void validateIdentifier(<a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类">SqlIdentifier</a> id, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateIdentifier-org.apache.calcite.sql.SqlIdentifier-org.apache.calcite.sql.validate.SqlValidatorScope-">SqlValidator</a></code></span></div> |
| <div class="block">Resolves an identifier to a fully-qualified name.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateIdentifier-org.apache.calcite.sql.SqlIdentifier-org.apache.calcite.sql.validate.SqlValidatorScope-">validateIdentifier</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>id</code> - Identifier</dd> |
| <dd><code>scope</code> - Naming scope</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="validateLiteral-org.apache.calcite.sql.SqlLiteral-"> |
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| <h4>validateLiteral</h4> |
| <pre>public void validateLiteral(<a href="../../../../../org/apache/calcite/sql/SqlLiteral.html" title="org.apache.calcite.sql中的类">SqlLiteral</a> literal)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateLiteral-org.apache.calcite.sql.SqlLiteral-">SqlValidator</a></code></span></div> |
| <div class="block">Validates a literal.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateLiteral-org.apache.calcite.sql.SqlLiteral-">validateLiteral</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>literal</code> - Literal</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="validateIntervalQualifier-org.apache.calcite.sql.SqlIntervalQualifier-"> |
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| <pre>public void validateIntervalQualifier(<a href="../../../../../org/apache/calcite/sql/SqlIntervalQualifier.html" title="org.apache.calcite.sql中的类">SqlIntervalQualifier</a> qualifier)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateIntervalQualifier-org.apache.calcite.sql.SqlIntervalQualifier-">SqlValidator</a></code></span></div> |
| <div class="block">Validates a <a href="../../../../../org/apache/calcite/sql/SqlIntervalQualifier.html" title="org.apache.calcite.sql中的类"><code>SqlIntervalQualifier</code></a></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateIntervalQualifier-org.apache.calcite.sql.SqlIntervalQualifier-">validateIntervalQualifier</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>qualifier</code> - Interval qualifier</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="validateFrom-org.apache.calcite.sql.SqlNode-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.validate.SqlValidatorScope-"> |
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| <h4>validateFrom</h4> |
| <pre>protected void validateFrom(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> targetRowType, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</pre> |
| <div class="block">Validates the FROM clause of a query, or (recursively) a child node of |
| the FROM clause: AS, OVER, JOIN, VALUES, or sub-query.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>node</code> - Node in FROM clause, typically a table or derived |
| table</dd> |
| <dd><code>targetRowType</code> - Desired row type of this expression, or |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorImpl.html#unknownType"><code>unknownType</code></a> if not fussy. Must not be null.</dd> |
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| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
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| <pre>protected void validateSelect(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> targetRowType)</pre> |
| <div class="block">Validates a SELECT statement.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>select</code> - Select statement</dd> |
| <dd><code>targetRowType</code> - Desired row type, must not be null, may be the data |
| type 'unknown'.</dd> |
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| <a href="../../../../../org/apache/calcite/sql/validate/SqlModality.html" title="org.apache.calcite.sql.validate中的枚举">SqlModality</a> modality, |
| boolean fail)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateModality-org.apache.calcite.sql.SqlSelect-org.apache.calcite.sql.validate.SqlModality-boolean-">SqlValidator</a></code></span></div> |
| <div class="block">Validates that a query is capable of producing a return of given modality |
| (relational or streaming).</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateModality-org.apache.calcite.sql.SqlSelect-org.apache.calcite.sql.validate.SqlModality-boolean-">validateModality</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>select</code> - Query</dd> |
| <dd><code>modality</code> - Modality (streaming or relational)</dd> |
| <dd><code>fail</code> - Whether to throw a user error if does not support required |
| modality</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>whether query supports the given modality</dd> |
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| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</pre> |
| <dl> |
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| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateWith-org.apache.calcite.sql.SqlWith-org.apache.calcite.sql.validate.SqlValidatorScope-">validateWith</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
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| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateWithItem-org.apache.calcite.sql.SqlWithItem-">validateWithItem</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
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| <a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类">SqlIdentifier</a> id)</pre> |
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| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateSequenceValue-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlIdentifier-">validateSequenceValue</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
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| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> getWithScope(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> withItem)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getWithScope-org.apache.calcite.sql.SqlNode-">getWithScope</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
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| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#setLenientOperatorLookup-boolean-">SqlValidator</a></code></span></div> |
| <div class="block">Sets whether this validator should be lenient upon encountering an unknown |
| function.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#setLenientOperatorLookup-boolean-">setLenientOperatorLookup</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>lenient</code> - Whether to be lenient when encountering an unknown function</dd> |
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| <div class="block">Returns whether this validator should be lenient upon encountering an |
| unknown function. |
| |
| <p>If true, if a statement contains a call to a function that is not |
| present in the operator table, or if the call does not have the required |
| number or types of operands, the validator nevertheless regards the |
| statement as valid. The type of the function call will be |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getUnknownType--"><code>UNKNOWN</code></a>. |
| |
| <p>If false (the default behavior), an unknown function call causes a |
| validation error to be thrown.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#isLenientOperatorLookup--">isLenientOperatorLookup</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
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| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a> setEnableTypeCoercion(boolean enabled)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#setEnableTypeCoercion-boolean-">SqlValidator</a></code></span></div> |
| <div class="block">Sets enable or disable implicit type coercion when the validator does validation.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#setEnableTypeCoercion-boolean-">setEnableTypeCoercion</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>enabled</code> - if enable the type coercion, default is true</dd> |
| <dt><span class="seeLabel">另请参阅:</span></dt> |
| <dd><a href="../../../../../org/apache/calcite/sql/validate/implicit/TypeCoercionImpl.html" title="org.apache.calcite.sql.validate.implicit中的类"><code>TypeCoercionImpl</code></a></dd> |
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| <div class="block">Returns if this validator supports implicit type coercion.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#isTypeCoercionEnabled--">isTypeCoercionEnabled</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
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| <pre>public void setTypeCoercion(<a href="../../../../../org/apache/calcite/sql/validate/implicit/TypeCoercion.html" title="org.apache.calcite.sql.validate.implicit中的接口">TypeCoercion</a> typeCoercion)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#setTypeCoercion-org.apache.calcite.sql.validate.implicit.TypeCoercion-">SqlValidator</a></code></span></div> |
| <div class="block">Sets an instance of type coercion, you can customize the coercion rules to |
| override the default ones defined in |
| <a href="../../../../../org/apache/calcite/sql/validate/implicit/TypeCoercionImpl.html" title="org.apache.calcite.sql.validate.implicit中的类"><code>TypeCoercionImpl</code></a>.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#setTypeCoercion-org.apache.calcite.sql.validate.implicit.TypeCoercion-">setTypeCoercion</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>typeCoercion</code> - <a href="../../../../../org/apache/calcite/sql/validate/implicit/TypeCoercion.html" title="org.apache.calcite.sql.validate.implicit中的接口"><code>TypeCoercion</code></a> instance</dd> |
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| <pre>public <a href="../../../../../org/apache/calcite/sql/validate/implicit/TypeCoercion.html" title="org.apache.calcite.sql.validate.implicit中的接口">TypeCoercion</a> getTypeCoercion()</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getTypeCoercion--">SqlValidator</a></code></span></div> |
| <div class="block">Get the type coercion instance.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getTypeCoercion--">getTypeCoercion</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
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| <pre>public void setSqlTypeCoercionRules(<a href="../../../../../org/apache/calcite/sql/type/SqlTypeCoercionRule.html" title="org.apache.calcite.sql.type中的类">SqlTypeCoercionRule</a> typeCoercionRules)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#setSqlTypeCoercionRules-org.apache.calcite.sql.type.SqlTypeCoercionRule-">SqlValidator</a></code></span></div> |
| <div class="block">Sets the <a href="../../../../../org/apache/calcite/sql/type/SqlTypeCoercionRule.html" title="org.apache.calcite.sql.type中的类"><code>SqlTypeCoercionRule</code></a> instance which defines the type conversion matrix |
| for the explicit type coercion. |
| |
| <p>The <code>typeCoercionRules</code> setting should be thread safe. |
| In the default implementation, |
| the <code>typeCoercionRules</code> is set to a ThreadLocal variable.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#setSqlTypeCoercionRules-org.apache.calcite.sql.type.SqlTypeCoercionRule-">setSqlTypeCoercionRules</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>typeCoercionRules</code> - The <a href="../../../../../org/apache/calcite/sql/type/SqlTypeCoercionRule.html" title="org.apache.calcite.sql.type中的类"><code>SqlTypeCoercionRule</code></a> instance, see its documentation |
| for how to customize the rules.</dd> |
| </dl> |
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| <pre>protected void validateOrderList(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</pre> |
| <div class="block">Validates the ORDER BY clause of a SELECT statement.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>select</code> - Select statement</dd> |
| </dl> |
| </li> |
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| <pre>public <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> expandOrderExpr(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> orderExpr)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#expandOrderExpr-org.apache.calcite.sql.SqlSelect-org.apache.calcite.sql.SqlNode-">SqlValidator</a></code></span></div> |
| <div class="block">Expands an expression in the ORDER BY clause into an expression with the |
| same semantics as expressions in the SELECT clause. |
| |
| <p>This is made necessary by a couple of dialect 'features': |
| |
| <ul> |
| <li><b>ordinal expressions</b>: In "SELECT x, y FROM t ORDER BY 2", the |
| expression "2" is shorthand for the 2nd item in the select clause, namely |
| "y". |
| <li><b>alias references</b>: In "SELECT x AS a, y FROM t ORDER BY a", the |
| expression "a" is shorthand for the item in the select clause whose alias |
| is "a" |
| </ul></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#expandOrderExpr-org.apache.calcite.sql.SqlSelect-org.apache.calcite.sql.SqlNode-">expandOrderExpr</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>select</code> - Select statement which contains ORDER BY</dd> |
| <dd><code>orderExpr</code> - Expression in the ORDER BY clause.</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>Expression translated into SELECT clause semantics</dd> |
| </dl> |
| </li> |
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| <a name="validateGroupClause-org.apache.calcite.sql.SqlSelect-"> |
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| <pre>protected void validateGroupClause(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</pre> |
| <div class="block">Validates the GROUP BY clause of a SELECT statement. This method is |
| called even if no GROUP BY clause is present.</div> |
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| <pre>protected void validateWhereOrOn(<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> condition, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> clause)</pre> |
| </li> |
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| <a name="validateHavingClause-org.apache.calcite.sql.SqlSelect-"> |
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| <pre>protected void validateHavingClause(<a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</pre> |
| </li> |
| </ul> |
| <a name="validateSelectList-org.apache.calcite.sql.SqlNodeList-org.apache.calcite.sql.SqlSelect-org.apache.calcite.rel.type.RelDataType-"> |
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| <h4>validateSelectList</h4> |
| <pre>protected <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> validateSelectList(<a href="../../../../../org/apache/calcite/sql/SqlNodeList.html" title="org.apache.calcite.sql中的类">SqlNodeList</a> selectItems, |
| <a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> targetRowType)</pre> |
| </li> |
| </ul> |
| <a name="createTargetRowType-org.apache.calcite.sql.validate.SqlValidatorTable-org.apache.calcite.sql.SqlNodeList-boolean-"> |
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| <h4>createTargetRowType</h4> |
| <pre>protected <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> createTargetRowType(<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorTable.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorTable</a> table, |
| <a href="../../../../../org/apache/calcite/sql/SqlNodeList.html" title="org.apache.calcite.sql中的类">SqlNodeList</a> targetColumnList, |
| boolean append)</pre> |
| <div class="block">Derives a row-type for INSERT and UPDATE operations.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>table</code> - Target table for INSERT/UPDATE</dd> |
| <dd><code>targetColumnList</code> - List of target columns, or null if not specified</dd> |
| <dd><code>append</code> - Whether to append fields to those in <code> |
| baseRowType</code></dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>Rowtype</dd> |
| </dl> |
| </li> |
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| <h4>validateInsert</h4> |
| <pre>public void validateInsert(<a href="../../../../../org/apache/calcite/sql/SqlInsert.html" title="org.apache.calcite.sql中的类">SqlInsert</a> insert)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateInsert-org.apache.calcite.sql.SqlInsert-">SqlValidator</a></code></span></div> |
| <div class="block">Validates an INSERT statement.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateInsert-org.apache.calcite.sql.SqlInsert-">validateInsert</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>insert</code> - INSERT statement</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getLogicalTargetRowType-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.SqlInsert-"> |
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| <h4>getLogicalTargetRowType</h4> |
| <pre>protected <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> getLogicalTargetRowType(<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> targetRowType, |
| <a href="../../../../../org/apache/calcite/sql/SqlInsert.html" title="org.apache.calcite.sql中的类">SqlInsert</a> insert)</pre> |
| </li> |
| </ul> |
| <a name="getLogicalSourceRowType-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.SqlInsert-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getLogicalSourceRowType</h4> |
| <pre>protected <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> getLogicalSourceRowType(<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> sourceRowType, |
| <a href="../../../../../org/apache/calcite/sql/SqlInsert.html" title="org.apache.calcite.sql中的类">SqlInsert</a> insert)</pre> |
| </li> |
| </ul> |
| <a name="checkTypeAssignment-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.validate.SqlValidatorTable-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.SqlNode-"> |
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| <h4>checkTypeAssignment</h4> |
| <pre>protected void checkTypeAssignment(<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> sourceScope, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorTable.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorTable</a> table, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> sourceRowType, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> targetRowType, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> query)</pre> |
| <div class="block">Checks the type assignment of an INSERT or UPDATE query. |
| |
| <p>Skip the virtual columns(can not insert into) type assignment |
| check if the source fields count equals with |
| the real target table fields count, see how #checkFieldCount was used.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>sourceScope</code> - Scope of query source which is used to infer node type</dd> |
| <dd><code>table</code> - Target table</dd> |
| <dd><code>sourceRowType</code> - Source row type</dd> |
| <dd><code>targetRowType</code> - Target row type, it should either contain all the virtual columns |
| (can not insert into) or exclude all the virtual columns</dd> |
| <dd><code>query</code> - The query</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="validateDelete-org.apache.calcite.sql.SqlDelete-"> |
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| <h4>validateDelete</h4> |
| <pre>public void validateDelete(<a href="../../../../../org/apache/calcite/sql/SqlDelete.html" title="org.apache.calcite.sql中的类">SqlDelete</a> call)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateDelete-org.apache.calcite.sql.SqlDelete-">SqlValidator</a></code></span></div> |
| <div class="block">Validates a DELETE statement.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateDelete-org.apache.calcite.sql.SqlDelete-">validateDelete</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>call</code> - DELETE statement</dd> |
| </dl> |
| </li> |
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| <h4>validateUpdate</h4> |
| <pre>public void validateUpdate(<a href="../../../../../org/apache/calcite/sql/SqlUpdate.html" title="org.apache.calcite.sql中的类">SqlUpdate</a> call)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateUpdate-org.apache.calcite.sql.SqlUpdate-">SqlValidator</a></code></span></div> |
| <div class="block">Validates an UPDATE statement.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateUpdate-org.apache.calcite.sql.SqlUpdate-">validateUpdate</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>call</code> - UPDATE statement</dd> |
| </dl> |
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| <pre>public void validateMerge(<a href="../../../../../org/apache/calcite/sql/SqlMerge.html" title="org.apache.calcite.sql中的类">SqlMerge</a> call)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateMerge-org.apache.calcite.sql.SqlMerge-">SqlValidator</a></code></span></div> |
| <div class="block">Validates a MERGE statement.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateMerge-org.apache.calcite.sql.SqlMerge-">validateMerge</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>call</code> - MERGE statement</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="validateValues-org.apache.calcite.sql.SqlCall-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.validate.SqlValidatorScope-"> |
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| <h4>validateValues</h4> |
| <pre>protected void validateValues(<a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> node, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> targetRowType, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</pre> |
| <div class="block">Validates a VALUES clause.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>node</code> - Values clause</dd> |
| <dd><code>targetRowType</code> - Row type which expression must conform to</dd> |
| <dd><code>scope</code> - Scope within which clause occurs</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="validateDataType-org.apache.calcite.sql.SqlDataTypeSpec-"> |
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| <h4>validateDataType</h4> |
| <pre>public void validateDataType(<a href="../../../../../org/apache/calcite/sql/SqlDataTypeSpec.html" title="org.apache.calcite.sql中的类">SqlDataTypeSpec</a> dataType)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateDataType-org.apache.calcite.sql.SqlDataTypeSpec-">SqlValidator</a></code></span></div> |
| <div class="block">Validates a data type expression.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateDataType-org.apache.calcite.sql.SqlDataTypeSpec-">validateDataType</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>dataType</code> - Data type</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="validateDynamicParam-org.apache.calcite.sql.SqlDynamicParam-"> |
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| <h4>validateDynamicParam</h4> |
| <pre>public void validateDynamicParam(<a href="../../../../../org/apache/calcite/sql/SqlDynamicParam.html" title="org.apache.calcite.sql中的类">SqlDynamicParam</a> dynamicParam)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateDynamicParam-org.apache.calcite.sql.SqlDynamicParam-">SqlValidator</a></code></span></div> |
| <div class="block">Validates a dynamic parameter.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateDynamicParam-org.apache.calcite.sql.SqlDynamicParam-">validateDynamicParam</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>dynamicParam</code> - Dynamic parameter</dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>getValidationErrorFunction</h4> |
| <pre>public org.apache.calcite.sql.validate.SqlValidatorImpl.ValidationErrorFunction getValidationErrorFunction()</pre> |
| </li> |
| </ul> |
| <a name="newValidationError-org.apache.calcite.sql.SqlNode-org.apache.calcite.runtime.Resources.ExInst-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
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| <h4>newValidationError</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/runtime/CalciteContextException.html" title="org.apache.calcite.runtime中的类">CalciteContextException</a> newValidationError(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> node, |
| org.apache.calcite.runtime.Resources.ExInst<<a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorException.html" title="org.apache.calcite.sql.validate中的类">SqlValidatorException</a>> e)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#newValidationError-org.apache.calcite.sql.SqlNode-org.apache.calcite.runtime.Resources.ExInst-">SqlValidator</a></code></span></div> |
| <div class="block">Adds "line x, column y" context to a validator exception. |
| |
| <p>Note that the input exception is checked (it derives from |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="java.lang中的类或接口"><code>Exception</code></a>) and the output exception is unchecked (it derives from |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="java.lang中的类或接口"><code>RuntimeException</code></a>). This is intentional -- it should remind code |
| authors to provide context for their validation errors.</p></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#newValidationError-org.apache.calcite.sql.SqlNode-org.apache.calcite.runtime.Resources.ExInst-">newValidationError</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>node</code> - The place where the exception occurred, not null</dd> |
| <dd><code>e</code> - The validation error</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>Exception containing positional information, never null</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getWindowByName-org.apache.calcite.sql.SqlIdentifier-org.apache.calcite.sql.validate.SqlValidatorScope-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getWindowByName</h4> |
| <pre>protected <a href="../../../../../org/apache/calcite/sql/SqlWindow.html" title="org.apache.calcite.sql中的类">SqlWindow</a> getWindowByName(<a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类">SqlIdentifier</a> id, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</pre> |
| </li> |
| </ul> |
| <a name="resolveWindow-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-boolean-"> |
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| </a> |
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| <h4>resolveWindow</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/SqlWindow.html" title="org.apache.calcite.sql中的类">SqlWindow</a> resolveWindow(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> windowOrRef, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| boolean populateBounds)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#resolveWindow-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-boolean-">SqlValidator</a></code></span></div> |
| <div class="block">Converts a window specification or window name into a fully-resolved |
| window specification. For example, in <code>SELECT sum(x) OVER (PARTITION |
| BY x ORDER BY y), sum(y) OVER w1, sum(z) OVER (w ORDER BY y) FROM t |
| WINDOW w AS (PARTITION BY x)</code> all aggregations have the same |
| resolved window specification <code>(PARTITION BY x ORDER BY y)</code>.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#resolveWindow-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-boolean-">resolveWindow</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>windowOrRef</code> - Either the name of a window (a <a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类"><code>SqlIdentifier</code></a>) |
| or a window specification (a <a href="../../../../../org/apache/calcite/sql/SqlWindow.html" title="org.apache.calcite.sql中的类"><code>SqlWindow</code></a>).</dd> |
| <dd><code>scope</code> - Scope in which to resolve window names</dd> |
| <dd><code>populateBounds</code> - Whether to populate bounds. Doing so may alter the |
| definition of the window. It is recommended that |
| populate bounds when translating to physical algebra, |
| but not when validating.</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>A window</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getOriginal-org.apache.calcite.sql.SqlNode-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getOriginal</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> getOriginal(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> expr)</pre> |
| </li> |
| </ul> |
| <a name="setOriginal-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.SqlNode-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setOriginal</h4> |
| <pre>public void setOriginal(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> expr, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> original)</pre> |
| </li> |
| </ul> |
| <a name="validateWindow-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlCall-"> |
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| </a> |
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| <h4>validateWindow</h4> |
| <pre>public void validateWindow(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> windowOrId, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> call)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateWindow-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlCall-">SqlValidator</a></code></span></div> |
| <div class="block">Validates the right-hand side of an OVER expression. It might be either |
| an <a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类"><code>identifier</code></a> referencing a window, or an |
| <a href="../../../../../org/apache/calcite/sql/SqlWindow.html" title="org.apache.calcite.sql中的类"><code>inline window specification</code></a>.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateWindow-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlCall-">validateWindow</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>windowOrId</code> - SqlNode that can be either SqlWindow with all the |
| components of a window spec or a SqlIdentifier with the |
| name of a window spec.</dd> |
| <dd><code>scope</code> - Naming scope</dd> |
| <dd><code>call</code> - the SqlNode if a function call if the window is attached |
| to one.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="validateMatchRecognize-org.apache.calcite.sql.SqlCall-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>validateMatchRecognize</h4> |
| <pre>public void validateMatchRecognize(<a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> call)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateMatchRecognize-org.apache.calcite.sql.SqlCall-">SqlValidator</a></code></span></div> |
| <div class="block">Validates a MATCH_RECOGNIZE clause.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateMatchRecognize-org.apache.calcite.sql.SqlCall-">validateMatchRecognize</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>call</code> - MATCH_RECOGNIZE clause</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="validateAggregateParams-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.SqlNodeList-org.apache.calcite.sql.validate.SqlValidatorScope-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>validateAggregateParams</h4> |
| <pre>public void validateAggregateParams(<a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> aggCall, |
| <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> filter, |
| <a href="../../../../../org/apache/calcite/sql/SqlNodeList.html" title="org.apache.calcite.sql中的类">SqlNodeList</a> orderList, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateAggregateParams-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.SqlNodeList-org.apache.calcite.sql.validate.SqlValidatorScope-">SqlValidator</a></code></span></div> |
| <div class="block">Validates parameters for aggregate function.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateAggregateParams-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.SqlNodeList-org.apache.calcite.sql.validate.SqlValidatorScope-">validateAggregateParams</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>aggCall</code> - Call to aggregate function</dd> |
| <dd><code>filter</code> - Filter (<code>FILTER (WHERE)</code> clause), or null</dd> |
| <dd><code>orderList</code> - Ordering specification (<code>WITHING GROUP</code> clause), |
| or null</dd> |
| <dd><code>scope</code> - Syntactic scope</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="validateCall-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.validate.SqlValidatorScope-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>validateCall</h4> |
| <pre>public void validateCall(<a href="../../../../../org/apache/calcite/sql/SqlCall.html" title="org.apache.calcite.sql中的类">SqlCall</a> call, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateCall-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.validate.SqlValidatorScope-">SqlValidator</a></code></span></div> |
| <div class="block">Validates a call to an operator.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateCall-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.validate.SqlValidatorScope-">validateCall</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>call</code> - Operator call</dd> |
| <dd><code>scope</code> - Naming scope</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="validateFeature-org.apache.calcite.runtime.Feature-org.apache.calcite.sql.parser.SqlParserPos-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>validateFeature</h4> |
| <pre>protected void validateFeature(<a href="../../../../../org/apache/calcite/runtime/Feature.html" title="org.apache.calcite.runtime中的类">Feature</a> feature, |
| <a href="../../../../../org/apache/calcite/sql/parser/SqlParserPos.html" title="org.apache.calcite.sql.parser中的类">SqlParserPos</a> context)</pre> |
| <div class="block">Validates that a particular feature is enabled. By default, all features |
| are enabled; subclasses may override this method to be more |
| discriminating.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>feature</code> - feature being used, represented as a resource instance</dd> |
| <dd><code>context</code> - parser position context for error reporting, or null if</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="expandSelectExpr-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SelectScope-org.apache.calcite.sql.SqlSelect-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>expandSelectExpr</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> expandSelectExpr(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> expr, |
| <a href="../../../../../org/apache/calcite/sql/validate/SelectScope.html" title="org.apache.calcite.sql.validate中的类">SelectScope</a> scope, |
| <a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select)</pre> |
| </li> |
| </ul> |
| <a name="expand-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>expand</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> expand(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> expr, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#expand-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-">SqlValidator</a></code></span></div> |
| <div class="block">Expands an expression.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#expand-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-">expand</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>expr</code> - Expression</dd> |
| <dd><code>scope</code> - Scope</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>Expanded expression</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="expandGroupByOrHavingExpr-org.apache.calcite.sql.SqlNode-org.apache.calcite.sql.validate.SqlValidatorScope-org.apache.calcite.sql.SqlSelect-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>expandGroupByOrHavingExpr</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> expandGroupByOrHavingExpr(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> expr, |
| <a href="../../../../../org/apache/calcite/sql/validate/SqlValidatorScope.html" title="org.apache.calcite.sql.validate中的接口">SqlValidatorScope</a> scope, |
| <a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="org.apache.calcite.sql中的类">SqlSelect</a> select, |
| boolean havingExpression)</pre> |
| </li> |
| </ul> |
| <a name="isSystemField-org.apache.calcite.rel.type.RelDataTypeField-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isSystemField</h4> |
| <pre>public boolean isSystemField(<a href="../../../../../org/apache/calcite/rel/type/RelDataTypeField.html" title="org.apache.calcite.rel.type中的接口">RelDataTypeField</a> field)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#isSystemField-org.apache.calcite.rel.type.RelDataTypeField-">SqlValidator</a></code></span></div> |
| <div class="block">Returns whether a field is a system field. Such fields may have |
| particular properties such as sortedness and nullability. |
| |
| <p>In the default implementation, always returns <code>false</code>.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#isSystemField-org.apache.calcite.rel.type.RelDataTypeField-">isSystemField</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>field</code> - Field</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>whether field is a system field</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getFieldOrigins-org.apache.calcite.sql.SqlNode-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getFieldOrigins</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>>> getFieldOrigins(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> sqlQuery)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getFieldOrigins-org.apache.calcite.sql.SqlNode-">SqlValidator</a></code></span></div> |
| <div class="block">Returns a description of how each field in the row type maps to a |
| catalog, schema, table and column in the schema. |
| |
| <p>The returned list is never null, and has one element for each field |
| in the row type. Each element is a list of four elements (catalog, |
| schema, table, column), or may be null if the column is an expression.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getFieldOrigins-org.apache.calcite.sql.SqlNode-">getFieldOrigins</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>sqlQuery</code> - Query</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>Description of how each field in the row type maps to a schema |
| object</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getParameterRowType-org.apache.calcite.sql.SqlNode-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getParameterRowType</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> getParameterRowType(<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a> sqlQuery)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getParameterRowType-org.apache.calcite.sql.SqlNode-">SqlValidator</a></code></span></div> |
| <div class="block">Returns a record type that contains the name and type of each parameter. |
| Returns a record type with no fields if there are no parameters.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#getParameterRowType-org.apache.calcite.sql.SqlNode-">getParameterRowType</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>sqlQuery</code> - Query</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>Record type</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="validateColumnListParams-org.apache.calcite.sql.SqlFunction-java.util.List-java.util.List-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>validateColumnListParams</h4> |
| <pre>public void validateColumnListParams(<a href="../../../../../org/apache/calcite/sql/SqlFunction.html" title="org.apache.calcite.sql中的类">SqlFunction</a> function, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a>> argTypes, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="org.apache.calcite.sql中的类">SqlNode</a>> operands)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateColumnListParams-org.apache.calcite.sql.SqlFunction-java.util.List-java.util.List-">SqlValidator</a></code></span></div> |
| <div class="block">Validates a COLUMN_LIST parameter</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html#validateColumnListParams-org.apache.calcite.sql.SqlFunction-java.util.List-java.util.List-">validateColumnListParams</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/sql/validate/SqlValidator.html" title="org.apache.calcite.sql.validate中的接口">SqlValidator</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>function</code> - function containing COLUMN_LIST parameter</dd> |
| <dd><code>argTypes</code> - function arguments</dd> |
| <dd><code>operands</code> - operands passed into the function call</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
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