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| <div class="subTitle">org.apache.calcite.rel.mutable</div> |
| <h2 title="类 MutableRels" class="title">类 MutableRels</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
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| <pre>public abstract class <span class="typeNameLabel">MutableRels</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></pre> |
| <div class="block">Utilities for dealing with <a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类"><code>MutableRel</code></a>s.</div> |
| </li> |
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| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
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| <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="colOne" scope="col">构造器和说明</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/rel/mutable/MutableRels.html#MutableRels--">MutableRels</a></span>()</code> </td> |
| </tr> |
| </table> |
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| </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="t1" class="tableTab"><span><a href="javascript:show(1);">静态方法</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>static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/rel/mutable/MutableRels.html#contains-org.apache.calcite.rel.mutable.MutableRel-org.apache.calcite.rel.mutable.MutableRel-">contains</a></span>(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> ancestor, |
| <a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> target)</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/rel/mutable/MutableRels.html#createCastRel-org.apache.calcite.rel.mutable.MutableRel-org.apache.calcite.rel.type.RelDataType-boolean-">createCastRel</a></span>(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> rel, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> castRowType, |
| boolean rename)</code> |
| <div class="block">Equivalence to <a href="../../../../../org/apache/calcite/plan/RelOptUtil.html#createCastRel-org.apache.calcite.rel.RelNode-org.apache.calcite.rel.type.RelDataType-boolean-"><code>RelOptUtil.createCastRel(org.apache.calcite.rel.RelNode, org.apache.calcite.rel.type.RelDataType, boolean)</code></a> |
| for <a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类"><code>MutableRel</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/rel/mutable/MutableRels.html#createProject-org.apache.calcite.rel.mutable.MutableRel-java.util.List-">createProject</a></span>(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> child, |
| <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/Integer.html?is-external=true" title="java.lang中的类或接口">Integer</a>> posList)</code> |
| <div class="block">Equivalent to |
| <a href="../../../../../org/apache/calcite/plan/RelOptUtil.html#createProject-org.apache.calcite.rel.RelNode-java.util.List-"><code>RelOptUtil.createProject(org.apache.calcite.rel.RelNode, java.util.List)</code></a> |
| for <a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类"><code>MutableRel</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static <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/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/rel/mutable/MutableRels.html#createProjectExprs-org.apache.calcite.rel.mutable.MutableRel-java.util.List-">createProjectExprs</a></span>(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> child, |
| <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/Integer.html?is-external=true" title="java.lang中的类或接口">Integer</a>> posList)</code> |
| <div class="block">Construct expression list of Project by the given fields of the input.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>static <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/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/rel/mutable/MutableRels.html#createProjects-org.apache.calcite.rel.mutable.MutableRel-java.util.List-">createProjects</a></span>(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> child, |
| <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/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> projs)</code> |
| <div class="block">Construct expression list of Project by the given fields of the input.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>static <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/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/rel/mutable/MutableRels.html#descendants-org.apache.calcite.rel.mutable.MutableRel-">descendants</a></span>(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> query)</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/rel/mutable/MutableRels.html#fromMutable-org.apache.calcite.rel.mutable.MutableRel-">fromMutable</a></span>(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> node)</code> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/rel/mutable/MutableRels.html#fromMutable-org.apache.calcite.rel.mutable.MutableRel-org.apache.calcite.tools.RelBuilder-">fromMutable</a></span>(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> node, |
| <a href="../../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> relBuilder)</code> </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/rel/mutable/MutableRels.html#isTrivial-org.apache.calcite.rel.mutable.MutableProject-">isTrivial</a></span>(<a href="../../../../../org/apache/calcite/rel/mutable/MutableProject.html" title="org.apache.calcite.rel.mutable中的类">MutableProject</a> project)</code> |
| <div class="block">Based on |
| <a href="../../../../../org/apache/calcite/rel/rules/ProjectRemoveRule.html#isTrivial-org.apache.calcite.rel.core.Project-"><code>ProjectRemoveRule.isTrivial(org.apache.calcite.rel.core.Project)</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/rel/mutable/MutableRels.html#preOrderTraverseNext-org.apache.calcite.rel.mutable.MutableRel-">preOrderTraverseNext</a></span>(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> node)</code> </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/rel/mutable/MutableRels.html#strip-org.apache.calcite.rel.mutable.MutableProject-">strip</a></span>(<a href="../../../../../org/apache/calcite/rel/mutable/MutableProject.html" title="org.apache.calcite.rel.mutable中的类">MutableProject</a> project)</code> |
| <div class="block">Based on |
| <a href="../../../../../org/apache/calcite/rel/rules/ProjectRemoveRule.html#strip-org.apache.calcite.rel.core.Project-"><code>ProjectRemoveRule.strip(org.apache.calcite.rel.core.Project)</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/rel/mutable/MutableRels.html#toMutable-org.apache.calcite.rel.RelNode-">toMutable</a></span>(<a href="../../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a> rel)</code> </td> |
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| <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> |
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| <h3>构造器详细资料</h3> |
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| <h4>MutableRels</h4> |
| <pre>public MutableRels()</pre> |
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| <h3>方法详细资料</h3> |
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| <h4>contains</h4> |
| <pre>public static boolean contains(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> ancestor, |
| <a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> target)</pre> |
| </li> |
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| <a name="preOrderTraverseNext-org.apache.calcite.rel.mutable.MutableRel-"> |
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| <h4>preOrderTraverseNext</h4> |
| <pre>public static <a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> preOrderTraverseNext(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> node)</pre> |
| </li> |
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| <h4>descendants</h4> |
| <pre>public static <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/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a>> descendants(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> query)</pre> |
| </li> |
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| <a name="strip-org.apache.calcite.rel.mutable.MutableProject-"> |
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| <h4>strip</h4> |
| <pre>public static <a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> strip(<a href="../../../../../org/apache/calcite/rel/mutable/MutableProject.html" title="org.apache.calcite.rel.mutable中的类">MutableProject</a> project)</pre> |
| <div class="block">Based on |
| <a href="../../../../../org/apache/calcite/rel/rules/ProjectRemoveRule.html#strip-org.apache.calcite.rel.core.Project-"><code>ProjectRemoveRule.strip(org.apache.calcite.rel.core.Project)</code></a>.</div> |
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| <h4>isTrivial</h4> |
| <pre>public static boolean isTrivial(<a href="../../../../../org/apache/calcite/rel/mutable/MutableProject.html" title="org.apache.calcite.rel.mutable中的类">MutableProject</a> project)</pre> |
| <div class="block">Based on |
| <a href="../../../../../org/apache/calcite/rel/rules/ProjectRemoveRule.html#isTrivial-org.apache.calcite.rel.core.Project-"><code>ProjectRemoveRule.isTrivial(org.apache.calcite.rel.core.Project)</code></a>.</div> |
| </li> |
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| <a name="createProject-org.apache.calcite.rel.mutable.MutableRel-java.util.List-"> |
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| <h4>createProject</h4> |
| <pre>public static <a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> createProject(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> child, |
| <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/Integer.html?is-external=true" title="java.lang中的类或接口">Integer</a>> posList)</pre> |
| <div class="block">Equivalent to |
| <a href="../../../../../org/apache/calcite/plan/RelOptUtil.html#createProject-org.apache.calcite.rel.RelNode-java.util.List-"><code>RelOptUtil.createProject(org.apache.calcite.rel.RelNode, java.util.List)</code></a> |
| for <a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类"><code>MutableRel</code></a>.</div> |
| </li> |
| </ul> |
| <a name="createProjectExprs-org.apache.calcite.rel.mutable.MutableRel-java.util.List-"> |
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| <h4>createProjectExprs</h4> |
| <pre>public static <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/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> createProjectExprs(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> child, |
| <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/Integer.html?is-external=true" title="java.lang中的类或接口">Integer</a>> posList)</pre> |
| <div class="block">Construct expression list of Project by the given fields of the input.</div> |
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| <a name="createProjects-org.apache.calcite.rel.mutable.MutableRel-java.util.List-"> |
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| <h4>createProjects</h4> |
| <pre>public static <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/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> createProjects(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> child, |
| <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/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> projs)</pre> |
| <div class="block">Construct expression list of Project by the given fields of the input.</div> |
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| </ul> |
| <a name="createCastRel-org.apache.calcite.rel.mutable.MutableRel-org.apache.calcite.rel.type.RelDataType-boolean-"> |
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| <h4>createCastRel</h4> |
| <pre>public static <a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> createCastRel(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> rel, |
| <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> castRowType, |
| boolean rename)</pre> |
| <div class="block">Equivalence to <a href="../../../../../org/apache/calcite/plan/RelOptUtil.html#createCastRel-org.apache.calcite.rel.RelNode-org.apache.calcite.rel.type.RelDataType-boolean-"><code>RelOptUtil.createCastRel(org.apache.calcite.rel.RelNode, org.apache.calcite.rel.type.RelDataType, boolean)</code></a> |
| for <a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类"><code>MutableRel</code></a>.</div> |
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| <a name="fromMutable-org.apache.calcite.rel.mutable.MutableRel-"> |
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| <h4>fromMutable</h4> |
| <pre>public static <a href="../../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a> fromMutable(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> node)</pre> |
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| <a name="fromMutable-org.apache.calcite.rel.mutable.MutableRel-org.apache.calcite.tools.RelBuilder-"> |
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| <h4>fromMutable</h4> |
| <pre>public static <a href="../../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a> fromMutable(<a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> node, |
| <a href="../../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> relBuilder)</pre> |
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| <h4>toMutable</h4> |
| <pre>public static <a href="../../../../../org/apache/calcite/rel/mutable/MutableRel.html" title="org.apache.calcite.rel.mutable中的类">MutableRel</a> toMutable(<a href="../../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a> rel)</pre> |
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