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| <li>Summary: </li> |
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| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.apache.calcite.config</a></div> |
| <h1 title="Enum CalciteConnectionProperty" class="title">Enum CalciteConnectionProperty</h1> |
| </div> |
| <div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">java.lang.Object</a> |
| <div class="inheritance"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html" title="class or interface in java.lang" class="external-link">java.lang.Enum</a><<a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a>> |
| <div class="inheritance">org.apache.calcite.config.CalciteConnectionProperty</div> |
| </div> |
| </div> |
| <section class="class-description" id="class-description"> |
| <dl class="notes"> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a></code>, <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Comparable.html" title="class or interface in java.lang" class="external-link">Comparable</a><<a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a>></code>, <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/constant/Constable.html" title="class or interface in java.lang.constant" class="external-link">Constable</a></code>, <code>org.apache.calcite.avatica.ConnectionProperty</code></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public enum </span><span class="element-name type-name-label">CalciteConnectionProperty</span> |
| <span class="extends-implements">extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html" title="class or interface in java.lang" class="external-link">Enum</a><<a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a>> |
| implements org.apache.calcite.avatica.ConnectionProperty</span></div> |
| <div class="block">Properties that may be specified on the JDBC connect string.</div> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
| <li> |
| <section class="nested-class-summary" id="nested-class-summary"> |
| <h2>Nested Class Summary</h2> |
| <div class="inherited-list"> |
| <h2 id="nested-classes-inherited-from-class-java.lang.Enum">Nested classes/interfaces inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html" title="class or interface in java.lang" class="external-link">Enum</a></h2> |
| <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.EnumDesc.html" title="class or interface in java.lang" class="external-link">Enum.EnumDesc</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.EnumDesc.html" title="class or interface in java.lang" class="external-link">E</a> extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html" title="class or interface in java.lang" class="external-link">Enum</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.EnumDesc.html" title="class or interface in java.lang" class="external-link">E</a>>></code></div> |
| <div class="inherited-list"> |
| <h2 id="nested-classes-inherited-from-class-org.apache.calcite.avatica.ConnectionProperty">Nested classes/interfaces inherited from interface org.apache.calcite.avatica.ConnectionProperty</h2> |
| <code>org.apache.calcite.avatica.ConnectionProperty.Type</code></div> |
| </section> |
| </li> |
| <!-- =========== ENUM CONSTANT SUMMARY =========== --> |
| <li> |
| <section class="constants-summary" id="enum-constant-summary"> |
| <h2>Enum Constant Summary</h2> |
| <div class="caption"><span>Enum Constants</span></div> |
| <div class="summary-table two-column-summary"> |
| <div class="table-header col-first">Enum Constant</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><code><a href="#APPROXIMATE_DECIMAL" class="member-name-link">APPROXIMATE_DECIMAL</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Whether approximate results from aggregate functions on |
| DECIMAL types are acceptable.</div> |
| </div> |
| <div class="col-first odd-row-color"><code><a href="#APPROXIMATE_DISTINCT_COUNT" class="member-name-link">APPROXIMATE_DISTINCT_COUNT</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Whether approximate results from <code>COUNT(DISTINCT ...)</code> aggregate |
| functions are acceptable.</div> |
| </div> |
| <div class="col-first even-row-color"><code><a href="#APPROXIMATE_TOP_N" class="member-name-link">APPROXIMATE_TOP_N</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Whether approximate results from "Top N" queries |
| (<code>ORDER BY aggFun DESC LIMIT n</code>) are acceptable.</div> |
| </div> |
| <div class="col-first odd-row-color"><code><a href="#AUTO_TEMP" class="member-name-link">AUTO_TEMP</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Whether to store query results in temporary tables.</div> |
| </div> |
| <div class="col-first even-row-color"><code><a href="#CASE_SENSITIVE" class="member-name-link">CASE_SENSITIVE</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Whether identifiers are matched case-sensitively.</div> |
| </div> |
| <div class="col-first odd-row-color"><code><a href="#CONFORMANCE" class="member-name-link">CONFORMANCE</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">SQL conformance level.</div> |
| </div> |
| <div class="col-first even-row-color"><code><a href="#CREATE_MATERIALIZATIONS" class="member-name-link">CREATE_MATERIALIZATIONS</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Whether Calcite should create materializations.</div> |
| </div> |
| <div class="col-first odd-row-color"><code><a href="#DEFAULT_NULL_COLLATION" class="member-name-link">DEFAULT_NULL_COLLATION</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">How NULL values should be sorted if neither NULLS FIRST nor NULLS LAST are |
| specified.</div> |
| </div> |
| <div class="col-first even-row-color"><code><a href="#DRUID_FETCH" class="member-name-link">DRUID_FETCH</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">How many rows the Druid adapter should fetch at a time when executing |
| "select" queries.</div> |
| </div> |
| <div class="col-first odd-row-color"><code><a href="#FORCE_DECORRELATE" class="member-name-link">FORCE_DECORRELATE</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">If the planner should try de-correlating as much as it is possible.</div> |
| </div> |
| <div class="col-first even-row-color"><code><a href="#FUN" class="member-name-link">FUN</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Collection of built-in functions and operators.</div> |
| </div> |
| <div class="col-first odd-row-color"><code><a href="#LENIENT_OPERATOR_LOOKUP" class="member-name-link">LENIENT_OPERATOR_LOOKUP</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Whether to make create implicit functions if functions do not exist |
| in the operator table, default false.</div> |
| </div> |
| <div class="col-first even-row-color"><code><a href="#LEX" class="member-name-link">LEX</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Lexical policy.</div> |
| </div> |
| <div class="col-first odd-row-color"><code><a href="#LOCALE" class="member-name-link">LOCALE</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Returns the locale from the connect string.</div> |
| </div> |
| <div class="col-first even-row-color"><code><a href="#MATERIALIZATIONS_ENABLED" class="member-name-link">MATERIALIZATIONS_ENABLED</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Whether Calcite should use materializations.</div> |
| </div> |
| <div class="col-first odd-row-color"><code><a href="#MODEL" class="member-name-link">MODEL</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">URI of the model.</div> |
| </div> |
| <div class="col-first even-row-color"><code><a href="#NULL_EQUAL_TO_EMPTY" class="member-name-link">NULL_EQUAL_TO_EMPTY</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Whether to treat empty strings as null for Druid Adapter.</div> |
| </div> |
| <div class="col-first odd-row-color"><code><a href="#PARSER_FACTORY" class="member-name-link">PARSER_FACTORY</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Parser factory.</div> |
| </div> |
| <div class="col-first even-row-color"><code><a href="#QUOTED_CASING" class="member-name-link">QUOTED_CASING</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">How identifiers are stored if they are quoted.</div> |
| </div> |
| <div class="col-first odd-row-color"><code><a href="#QUOTING" class="member-name-link">QUOTING</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">How identifiers are quoted.</div> |
| </div> |
| <div class="col-first even-row-color"><code><a href="#SCHEMA" class="member-name-link">SCHEMA</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Name of initial schema.</div> |
| </div> |
| <div class="col-first odd-row-color"><code><a href="#SCHEMA_FACTORY" class="member-name-link">SCHEMA_FACTORY</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Schema factory.</div> |
| </div> |
| <div class="col-first even-row-color"><code><a href="#SCHEMA_TYPE" class="member-name-link">SCHEMA_TYPE</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Schema type.</div> |
| </div> |
| <div class="col-first odd-row-color"><code><a href="#SPARK" class="member-name-link">SPARK</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Specifies whether Spark should be used as the engine for processing that |
| cannot be pushed to the source system.</div> |
| </div> |
| <div class="col-first even-row-color"><code><a href="#TIME_ZONE" class="member-name-link">TIME_ZONE</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Returns the time zone from the connect string, for example 'gmt-3'.</div> |
| </div> |
| <div class="col-first odd-row-color"><code><a href="#TOPDOWN_OPT" class="member-name-link">TOPDOWN_OPT</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Whether to enable top-down optimization in Volcano planner.</div> |
| </div> |
| <div class="col-first even-row-color"><code><a href="#TYPE_COERCION" class="member-name-link">TYPE_COERCION</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Whether to make implicit type coercion when type mismatch |
| for validation, default true.</div> |
| </div> |
| <div class="col-first odd-row-color"><code><a href="#TYPE_SYSTEM" class="member-name-link">TYPE_SYSTEM</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Type system.</div> |
| </div> |
| <div class="col-first even-row-color"><code><a href="#UNQUOTED_CASING" class="member-name-link">UNQUOTED_CASING</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">How identifiers are stored if they are not quoted.</div> |
| </div> |
| </div> |
| </section> |
| </li> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <li> |
| <section class="field-summary" id="field-summary"> |
| <h2>Field Summary</h2> |
| <div class="caption"><span>Fields</span></div> |
| <div class="summary-table three-column-summary"> |
| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Field</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><code>static final <a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></code></div> |
| <div class="col-second even-row-color"><code><a href="#TIMEZONE" class="member-name-link">TIMEZONE</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block"><span class="deprecated-label">Deprecated.</span></div> |
| </div> |
| </div> |
| </section> |
| </li> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <li> |
| <section class="method-summary" id="method-summary"> |
| <h2>Method Summary</h2> |
| <div id="method-summary-table"> |
| <div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab1" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab1', 3)" class="table-tab">Static Methods</button><button id="method-summary-table-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button></div> |
| <div id="method-summary-table.tabpanel" role="tabpanel"> |
| <div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0"> |
| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Method</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#camelName()" class="member-name-link">camelName</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>@Nullable <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#defaultValue()" class="member-name-link">defaultValue</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#required()" class="member-name-link">required</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>org.apache.calcite.avatica.ConnectionProperty.Type</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#type()" class="member-name-link">type</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>@Nullable <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Class.html" title="class or interface in java.lang" class="external-link">Class</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#valueClass()" class="member-name-link">valueClass</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#valueOf(java.lang.String)" class="member-name-link">valueOf</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> name)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Returns the enum constant of this type with the specified name.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a>[]</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#values()" class="member-name-link">values</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Returns an array containing the constants of this enum type, in |
| the order they are declared.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>org.apache.calcite.avatica.ConnectionConfigImpl.PropEnv</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#wrap(java.util.Properties)" class="member-name-link">wrap</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Properties.html" title="class or interface in java.util" class="external-link">Properties</a> properties)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-java.lang.Enum">Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html" title="class or interface in java.lang" class="external-link">Enum</a></h3> |
| <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html#clone()" title="class or interface in java.lang" class="external-link">clone</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html#compareTo(E)" title="class or interface in java.lang" class="external-link">compareTo</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html#describeConstable()" title="class or interface in java.lang" class="external-link">describeConstable</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html#finalize()" title="class or interface in java.lang" class="external-link">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html#getDeclaringClass()" title="class or interface in java.lang" class="external-link">getDeclaringClass</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html#hashCode()" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html#name()" title="class or interface in java.lang" class="external-link">name</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html#ordinal()" title="class or interface in java.lang" class="external-link">ordinal</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html#toString()" title="class or interface in java.lang" class="external-link">toString</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html#valueOf(java.lang.Class,java.lang.String)" title="class or interface in java.lang" class="external-link">valueOf</a></code></div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3> |
| <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#getClass()" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notify()" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notifyAll()" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait()" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long)" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="class or interface in java.lang" class="external-link">wait</a></code></div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-org.apache.calcite.avatica.ConnectionProperty">Methods inherited from interface org.apache.calcite.avatica.ConnectionProperty</h3> |
| <code>name</code></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| <section class="details"> |
| <ul class="details-list"> |
| <!-- ============ ENUM CONSTANT DETAIL =========== --> |
| <li> |
| <section class="constant-details" id="enum-constant-detail"> |
| <h2>Enum Constant Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="APPROXIMATE_DISTINCT_COUNT"> |
| <h3>APPROXIMATE_DISTINCT_COUNT</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">APPROXIMATE_DISTINCT_COUNT</span></div> |
| <div class="block">Whether approximate results from <code>COUNT(DISTINCT ...)</code> aggregate |
| functions are acceptable.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="APPROXIMATE_TOP_N"> |
| <h3>APPROXIMATE_TOP_N</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">APPROXIMATE_TOP_N</span></div> |
| <div class="block">Whether approximate results from "Top N" queries |
| (<code>ORDER BY aggFun DESC LIMIT n</code>) are acceptable.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="APPROXIMATE_DECIMAL"> |
| <h3>APPROXIMATE_DECIMAL</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">APPROXIMATE_DECIMAL</span></div> |
| <div class="block">Whether approximate results from aggregate functions on |
| DECIMAL types are acceptable.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="NULL_EQUAL_TO_EMPTY"> |
| <h3>NULL_EQUAL_TO_EMPTY</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">NULL_EQUAL_TO_EMPTY</span></div> |
| <div class="block">Whether to treat empty strings as null for Druid Adapter.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="AUTO_TEMP"> |
| <h3>AUTO_TEMP</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">AUTO_TEMP</span></div> |
| <div class="block">Whether to store query results in temporary tables.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="MATERIALIZATIONS_ENABLED"> |
| <h3>MATERIALIZATIONS_ENABLED</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">MATERIALIZATIONS_ENABLED</span></div> |
| <div class="block">Whether Calcite should use materializations.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="CREATE_MATERIALIZATIONS"> |
| <h3>CREATE_MATERIALIZATIONS</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">CREATE_MATERIALIZATIONS</span></div> |
| <div class="block">Whether Calcite should create materializations.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="DEFAULT_NULL_COLLATION"> |
| <h3>DEFAULT_NULL_COLLATION</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">DEFAULT_NULL_COLLATION</span></div> |
| <div class="block">How NULL values should be sorted if neither NULLS FIRST nor NULLS LAST are |
| specified. The default, HIGH, sorts NULL values the same as Oracle.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="DRUID_FETCH"> |
| <h3>DRUID_FETCH</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">DRUID_FETCH</span></div> |
| <div class="block">How many rows the Druid adapter should fetch at a time when executing |
| "select" queries.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="MODEL"> |
| <h3>MODEL</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">MODEL</span></div> |
| <div class="block">URI of the model.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="LEX"> |
| <h3>LEX</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">LEX</span></div> |
| <div class="block">Lexical policy.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="FUN"> |
| <h3>FUN</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">FUN</span></div> |
| <div class="block">Collection of built-in functions and operators. Valid values include |
| "standard", "bigquery", "mysql", "oracle", "postgresql" and "spatial", |
| and also comma-separated lists, for example "oracle,spatial".</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="QUOTING"> |
| <h3>QUOTING</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">QUOTING</span></div> |
| <div class="block">How identifiers are quoted. |
| If not specified, value from <a href="#LEX"><code>LEX</code></a> is used.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="QUOTED_CASING"> |
| <h3>QUOTED_CASING</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">QUOTED_CASING</span></div> |
| <div class="block">How identifiers are stored if they are quoted. |
| If not specified, value from <a href="#LEX"><code>LEX</code></a> is used.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="UNQUOTED_CASING"> |
| <h3>UNQUOTED_CASING</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">UNQUOTED_CASING</span></div> |
| <div class="block">How identifiers are stored if they are not quoted. |
| If not specified, value from <a href="#LEX"><code>LEX</code></a> is used.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="CASE_SENSITIVE"> |
| <h3>CASE_SENSITIVE</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">CASE_SENSITIVE</span></div> |
| <div class="block">Whether identifiers are matched case-sensitively. |
| If not specified, value from <a href="#LEX"><code>LEX</code></a> is used.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="PARSER_FACTORY"> |
| <h3>PARSER_FACTORY</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">PARSER_FACTORY</span></div> |
| <div class="block">Parser factory. |
| |
| <p>The name of a class that implements |
| <a href="../sql/parser/SqlParserImplFactory.html" title="interface in org.apache.calcite.sql.parser"><code>SqlParserImplFactory</code></a>.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="SCHEMA"> |
| <h3>SCHEMA</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">SCHEMA</span></div> |
| <div class="block">Name of initial schema.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="SCHEMA_FACTORY"> |
| <h3>SCHEMA_FACTORY</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">SCHEMA_FACTORY</span></div> |
| <div class="block">Schema factory. |
| |
| <p>The name of a class that implements |
| <a href="../schema/SchemaFactory.html" title="interface in org.apache.calcite.schema"><code>SchemaFactory</code></a>. |
| |
| <p>Ignored if <a href="#MODEL"><code>MODEL</code></a> is specified.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="SCHEMA_TYPE"> |
| <h3>SCHEMA_TYPE</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">SCHEMA_TYPE</span></div> |
| <div class="block">Schema type. |
| |
| <p>Value may be null, "MAP", "JDBC", or "CUSTOM" |
| (implicit if <a href="#SCHEMA_FACTORY"><code>SCHEMA_FACTORY</code></a> is specified). |
| |
| <p>Ignored if <a href="#MODEL"><code>MODEL</code></a> is specified.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="SPARK"> |
| <h3>SPARK</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">SPARK</span></div> |
| <div class="block">Specifies whether Spark should be used as the engine for processing that |
| cannot be pushed to the source system. If false (the default), Calcite |
| generates code that implements the Enumerable interface.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="TIME_ZONE"> |
| <h3>TIME_ZONE</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">TIME_ZONE</span></div> |
| <div class="block">Returns the time zone from the connect string, for example 'gmt-3'. |
| If the time zone is not set then the JVM time zone is returned. |
| Never null.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="LOCALE"> |
| <h3>LOCALE</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">LOCALE</span></div> |
| <div class="block">Returns the locale from the connect string. |
| If the locale is not set, returns the root locale. |
| Never null. |
| Examples of valid locales: 'en', 'en_US', |
| 'de_DE', '_GB', 'en_US_WIN', 'de__POSIX', 'fr__MAC', ''.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="FORCE_DECORRELATE"> |
| <h3>FORCE_DECORRELATE</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">FORCE_DECORRELATE</span></div> |
| <div class="block">If the planner should try de-correlating as much as it is possible. |
| If true (the default), Calcite de-correlates the plan.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="TYPE_SYSTEM"> |
| <h3>TYPE_SYSTEM</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">TYPE_SYSTEM</span></div> |
| <div class="block">Type system. The name of a class that implements |
| <a href="../rel/type/RelDataTypeSystem.html" title="interface in org.apache.calcite.rel.type"><code>RelDataTypeSystem</code></a> and has a public |
| default constructor or an <code>INSTANCE</code> constant.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="CONFORMANCE"> |
| <h3>CONFORMANCE</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">CONFORMANCE</span></div> |
| <div class="block">SQL conformance level. |
| |
| <p>Controls the semantics of ISO standard SQL features that are implemented |
| in non-standard ways in some other systems. |
| |
| <p>For example, the <code>SUBSTRING(string FROM start [FOR length])</code> |
| operator treats negative <code>start</code> values as 1, but BigQuery's |
| implementation regards negative <code>starts</code> as counting from the end. |
| If <code>conformance=BIG_QUERY</code> we will use BigQuery's behavior. |
| |
| <p>This property only affects ISO standard SQL features. For example, the |
| <code>SUBSTR</code> function is non-standard, so is controlled by the |
| <a href="#FUN"><code>fun</code></a> property. If you set <code>fun=oracle</code> you will get |
| <code>SUBSTR</code> with Oracle's semantics; if you set <code>fun=postgres</code> you |
| will get <code>SUBSTR</code> with PostgreSQL's (slightly different) |
| semantics.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="TYPE_COERCION"> |
| <h3>TYPE_COERCION</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">TYPE_COERCION</span></div> |
| <div class="block">Whether to make implicit type coercion when type mismatch |
| for validation, default true.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="LENIENT_OPERATOR_LOOKUP"> |
| <h3>LENIENT_OPERATOR_LOOKUP</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">LENIENT_OPERATOR_LOOKUP</span></div> |
| <div class="block">Whether to make create implicit functions if functions do not exist |
| in the operator table, default false.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="TOPDOWN_OPT"> |
| <h3>TOPDOWN_OPT</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">TOPDOWN_OPT</span></div> |
| <div class="block">Whether to enable top-down optimization in Volcano planner.</div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ============ FIELD DETAIL =========== --> |
| <li> |
| <section class="field-details" id="field-detail"> |
| <h2>Field Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="TIMEZONE"> |
| <h3>TIMEZONE</h3> |
| <div class="member-signature"><span class="annotations"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Deprecated.html" title="class or interface in java.lang" class="external-link">@Deprecated</a> |
| </span><span class="modifiers">public static final</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">TIMEZONE</span></div> |
| <div class="deprecation-block"><span class="deprecated-label">Deprecated.</span></div> |
| <div class="block">Deprecated; use <a href="#TIME_ZONE"><code>TIME_ZONE</code></a>.</div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ============ METHOD DETAIL ========== --> |
| <li> |
| <section class="method-details" id="method-detail"> |
| <h2>Method Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="values()"> |
| <h3>values</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a>[]</span> <span class="element-name">values</span>()</div> |
| <div class="block">Returns an array containing the constants of this enum type, in |
| the order they are declared.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>an array containing the constants of this enum type, in the order they are declared</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="valueOf(java.lang.String)"> |
| <h3>valueOf</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a></span> <span class="element-name">valueOf</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> name)</span></div> |
| <div class="block">Returns the enum constant of this type with the specified name. |
| The string must match <i>exactly</i> an identifier used to declare an |
| enum constant in this type. (Extraneous whitespace characters are |
| not permitted.)</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>name</code> - the name of the enum constant to be returned.</dd> |
| <dt>Returns:</dt> |
| <dd>the enum constant with the specified name</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - if this enum type has no constant with the specified name</dd> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/NullPointerException.html" title="class or interface in java.lang" class="external-link">NullPointerException</a></code> - if the argument is null</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="camelName()"> |
| <h3>camelName</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name">camelName</span>()</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code>camelName</code> in interface <code>org.apache.calcite.avatica.ConnectionProperty</code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="defaultValue()"> |
| <h3>defaultValue</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">@Nullable <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></span> <span class="element-name">defaultValue</span>()</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code>defaultValue</code> in interface <code>org.apache.calcite.avatica.ConnectionProperty</code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="type()"> |
| <h3>type</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">org.apache.calcite.avatica.ConnectionProperty.Type</span> <span class="element-name">type</span>()</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code>type</code> in interface <code>org.apache.calcite.avatica.ConnectionProperty</code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="valueClass()"> |
| <h3>valueClass</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">@Nullable <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Class.html" title="class or interface in java.lang" class="external-link">Class</a></span> <span class="element-name">valueClass</span>()</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code>valueClass</code> in interface <code>org.apache.calcite.avatica.ConnectionProperty</code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="required()"> |
| <h3>required</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name">required</span>()</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code>required</code> in interface <code>org.apache.calcite.avatica.ConnectionProperty</code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="wrap(java.util.Properties)"> |
| <h3>wrap</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">org.apache.calcite.avatica.ConnectionConfigImpl.PropEnv</span> <span class="element-name">wrap</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Properties.html" title="class or interface in java.util" class="external-link">Properties</a> properties)</span></div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code>wrap</code> in interface <code>org.apache.calcite.avatica.ConnectionProperty</code></dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
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