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 <h2 title="Class RelOptTestBase" class="title">Class RelOptTestBase</h2>
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 <li>java.lang.Object</li>
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 <pre>abstract class <span class="typeNameLabel">RelOptTestBase</span>
 extends <a href="SqlToRelTestBase.html" title="class in org.apache.calcite.test">SqlToRelTestBase</a></pre>
 <div class="block">RelOptTestBase is an abstract base for tests which exercise a planner and/or
  rules via <a href="DiffRepository.html" title="class in org.apache.calcite.test"><code>DiffRepository</code></a>.</div>
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 <td class="colFirst"><code>(package private) class&nbsp;</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RelOptTestBase.Sql.html" title="class in org.apache.calcite.test">RelOptTestBase.Sql</a></span></code></th>
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 <div class="block">Allows fluent testing.</div>
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 <code><a href="SqlToRelTestBase.CustomCorrelate.html" title="class in org.apache.calcite.test">SqlToRelTestBase.CustomCorrelate</a>, <a href="SqlToRelTestBase.MockRelOptSchema.html" title="class in org.apache.calcite.test">SqlToRelTestBase.MockRelOptSchema</a>, <a href="SqlToRelTestBase.Tester.html" title="interface in org.apache.calcite.test">SqlToRelTestBase.Tester</a>, <a href="SqlToRelTestBase.TesterImpl.html" title="class in org.apache.calcite.test">SqlToRelTestBase.TesterImpl</a></code></li>
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 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colSecond" scope="col">Method</th>
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 <td class="colFirst"><code>protected void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#checkPlanning(org.apache.calcite.plan.hep.HepProgram,java.lang.String)">checkPlanning</a></span>&#8203;(org.apache.calcite.plan.hep.HepProgram&nbsp;program,
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 <td class="colLast">
 <div class="block">Checks the plan for a SQL statement before/after executing a given
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 <tr id="i1" class="rowColor">
 <td class="colFirst"><code>protected void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#checkPlanning(org.apache.calcite.plan.hep.HepProgram,java.lang.String,boolean)">checkPlanning</a></span>&#8203;(org.apache.calcite.plan.hep.HepProgram&nbsp;program,
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 <td class="colLast">
 <div class="block">Checks the plan for a SQL statement before/after executing a given
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 <td class="colFirst"><code>protected void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#checkPlanning(org.apache.calcite.plan.RelOptPlanner,java.lang.String)">checkPlanning</a></span>&#8203;(org.apache.calcite.plan.RelOptPlanner&nbsp;planner,
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 <td class="colLast">
 <div class="block">Checks the plan for a SQL statement before/after executing a given
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 </td>
 </tr>
 <tr id="i3" class="rowColor">
 <td class="colFirst"><code>protected void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#checkPlanning(org.apache.calcite.plan.RelOptRule,java.lang.String)">checkPlanning</a></span>&#8203;(org.apache.calcite.plan.RelOptRule&nbsp;rule,
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 <td class="colLast">
 <div class="block">Checks the plan for a SQL statement before/after executing a given rule.</div>
 </td>
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 <td class="colFirst"><code>protected void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#checkPlanning(org.apache.calcite.test.SqlToRelTestBase.Tester,org.apache.calcite.plan.hep.HepProgram,org.apache.calcite.plan.RelOptPlanner,java.lang.String)">checkPlanning</a></span>&#8203;(<a href="SqlToRelTestBase.Tester.html" title="interface in org.apache.calcite.test">SqlToRelTestBase.Tester</a>&nbsp;tester,
              org.apache.calcite.plan.hep.HepProgram&nbsp;preProgram,
              org.apache.calcite.plan.RelOptPlanner&nbsp;planner,
              java.lang.String&nbsp;sql)</code></th>
 <td class="colLast">
 <div class="block">Checks the plan for a SQL statement before/after executing a given rule,
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 </td>
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 <tr id="i5" class="rowColor">
 <td class="colFirst"><code>protected void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#checkPlanning(org.apache.calcite.test.SqlToRelTestBase.Tester,org.apache.calcite.plan.hep.HepProgram,org.apache.calcite.plan.RelOptPlanner,java.lang.String,boolean)">checkPlanning</a></span>&#8203;(<a href="SqlToRelTestBase.Tester.html" title="interface in org.apache.calcite.test">SqlToRelTestBase.Tester</a>&nbsp;tester,
              org.apache.calcite.plan.hep.HepProgram&nbsp;preProgram,
              org.apache.calcite.plan.RelOptPlanner&nbsp;planner,
              java.lang.String&nbsp;sql,
              boolean&nbsp;unchanged)</code></th>
 <td class="colLast">
 <div class="block">Checks the plan for a SQL statement before/after executing a given rule,
  with a pre-program to prepare the tree.</div>
 </td>
 </tr>
 <tr id="i6" class="altColor">
 <td class="colFirst"><code>protected void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#checkPlanningDynamic(java.lang.String)">checkPlanningDynamic</a></span>&#8203;(java.lang.String&nbsp;sql)</code></th>
 <td class="colLast">
 <div class="block">Checks the plan for a SQL statement before/after executing a given rule.</div>
 </td>
 </tr>
 <tr id="i7" class="rowColor">
 <td class="colFirst"><code>protected void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#checkPlanningDynamic(org.apache.calcite.plan.RelOptRule,java.lang.String)">checkPlanningDynamic</a></span>&#8203;(org.apache.calcite.plan.RelOptRule&nbsp;rule,
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 <td class="colLast">
 <div class="block">Checks the plan for a SQL statement before/after executing a given rule.</div>
 </td>
 </tr>
 <tr id="i8" class="altColor">
 <td class="colFirst"><code>protected void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#checkPlanUnchanged(org.apache.calcite.plan.RelOptPlanner,java.lang.String)">checkPlanUnchanged</a></span>&#8203;(org.apache.calcite.plan.RelOptPlanner&nbsp;planner,
                   java.lang.String&nbsp;sql)</code></th>
 <td class="colLast">
 <div class="block">Checks that the plan is the same before and after executing a given
  planner.</div>
 </td>
 </tr>
 <tr id="i9" class="rowColor">
 <td class="colFirst"><code>protected <a href="SqlToRelTestBase.Tester.html" title="interface in org.apache.calcite.test">SqlToRelTestBase.Tester</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createDynamicTester()">createDynamicTester</a></span>()</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr id="i10" class="altColor">
 <td class="colFirst"><code>protected <a href="SqlToRelTestBase.Tester.html" title="interface in org.apache.calcite.test">SqlToRelTestBase.Tester</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createTester()">createTester</a></span>()</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr id="i11" class="rowColor">
 <td class="colFirst"><code>(package private) <a href="RelOptTestBase.Sql.html" title="class in org.apache.calcite.test">RelOptTestBase.Sql</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#sql(java.lang.String)">sql</a></span>&#8203;(java.lang.String&nbsp;sql)</code></th>
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 <div class="block">Sets the SQL statement for a test.</div>
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 <h3>Methods inherited from class&nbsp;org.apache.calcite.test.<a href="SqlToRelTestBase.html" title="class in org.apache.calcite.test">SqlToRelTestBase</a></h3>
 <code><a href="SqlToRelTestBase.html#assertValid(org.apache.calcite.rel.RelNode)">assertValid</a>, <a href="SqlToRelTestBase.html#createTester(org.apache.calcite.sql.validate.SqlConformance)">createTester</a>, <a href="SqlToRelTestBase.html#getDiffRepos()">getDiffRepos</a>, <a href="SqlToRelTestBase.html#getTesterWithDynamicTable()">getTesterWithDynamicTable</a></code></li>
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 <h4>RelOptTestBase</h4>
 <pre>RelOptTestBase()</pre>
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 <pre class="methodSignature">protected&nbsp;<a href="SqlToRelTestBase.Tester.html" title="interface in org.apache.calcite.test">SqlToRelTestBase.Tester</a>&nbsp;createTester()</pre>
 <dl>
 <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
 <dd><code><a href="SqlToRelTestBase.html#createTester()">createTester</a></code>&nbsp;in class&nbsp;<code><a href="SqlToRelTestBase.html" title="class in org.apache.calcite.test">SqlToRelTestBase</a></code></dd>
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 <pre class="methodSignature">protected&nbsp;void&nbsp;checkPlanning&#8203;(org.apache.calcite.plan.RelOptRule&nbsp;rule,
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 <div class="block">Checks the plan for a SQL statement before/after executing a given rule.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>rule</code> - Planner rule</dd>
 <dd><code>sql</code> - SQL query</dd>
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 <pre class="methodSignature">protected&nbsp;void&nbsp;checkPlanningDynamic&#8203;(org.apache.calcite.plan.RelOptRule&nbsp;rule,
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 <div class="block">Checks the plan for a SQL statement before/after executing a given rule.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>rule</code> - Planner rule</dd>
 <dd><code>sql</code> - SQL query</dd>
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 <pre class="methodSignature">protected&nbsp;void&nbsp;checkPlanningDynamic&#8203;(java.lang.String&nbsp;sql)</pre>
 <div class="block">Checks the plan for a SQL statement before/after executing a given rule.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>sql</code> - SQL query</dd>
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 <pre class="methodSignature">protected&nbsp;void&nbsp;checkPlanning&#8203;(org.apache.calcite.plan.hep.HepProgram&nbsp;program,
                              java.lang.String&nbsp;sql)</pre>
 <div class="block">Checks the plan for a SQL statement before/after executing a given
  program.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>program</code> - Planner program</dd>
 <dd><code>sql</code> - SQL query</dd>
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 <pre class="methodSignature">protected&nbsp;void&nbsp;checkPlanning&#8203;(org.apache.calcite.plan.hep.HepProgram&nbsp;program,
                              java.lang.String&nbsp;sql,
                              boolean&nbsp;typeCoercion)</pre>
 <div class="block">Checks the plan for a SQL statement before/after executing a given
  program, but with specified implicit type coercion flag.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>program</code> - Planner program</dd>
 <dd><code>sql</code> - SQL query</dd>
 <dd><code>typeCoercion</code> - Whether to open up the implicit type coercion</dd>
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 <pre class="methodSignature">protected&nbsp;void&nbsp;checkPlanning&#8203;(org.apache.calcite.plan.RelOptPlanner&nbsp;planner,
                              java.lang.String&nbsp;sql)</pre>
 <div class="block">Checks the plan for a SQL statement before/after executing a given
  planner.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>planner</code> - Planner</dd>
 <dd><code>sql</code> - SQL query</dd>
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 <pre class="methodSignature">protected&nbsp;void&nbsp;checkPlanUnchanged&#8203;(org.apache.calcite.plan.RelOptPlanner&nbsp;planner,
                                   java.lang.String&nbsp;sql)</pre>
 <div class="block">Checks that the plan is the same before and after executing a given
  planner. Useful for checking circumstances where rules should not fire.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>planner</code> - Planner</dd>
 <dd><code>sql</code> - SQL query</dd>
 </dl>
 </li>
 </ul>
 <a id="checkPlanning(org.apache.calcite.test.SqlToRelTestBase.Tester,org.apache.calcite.plan.hep.HepProgram,org.apache.calcite.plan.RelOptPlanner,java.lang.String)">
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 <h4>checkPlanning</h4>
 <pre class="methodSignature">protected&nbsp;void&nbsp;checkPlanning&#8203;(<a href="SqlToRelTestBase.Tester.html" title="interface in org.apache.calcite.test">SqlToRelTestBase.Tester</a>&nbsp;tester,
                              org.apache.calcite.plan.hep.HepProgram&nbsp;preProgram,
                              org.apache.calcite.plan.RelOptPlanner&nbsp;planner,
                              java.lang.String&nbsp;sql)</pre>
 <div class="block">Checks the plan for a SQL statement before/after executing a given rule,
  with a pre-program to prepare the tree.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>tester</code> - Tester</dd>
 <dd><code>preProgram</code> - Program to execute before comparing before state</dd>
 <dd><code>planner</code> - Planner</dd>
 <dd><code>sql</code> - SQL query</dd>
 </dl>
 </li>
 </ul>
 <a id="checkPlanning(org.apache.calcite.test.SqlToRelTestBase.Tester,org.apache.calcite.plan.hep.HepProgram,org.apache.calcite.plan.RelOptPlanner,java.lang.String,boolean)">
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 <h4>checkPlanning</h4>
 <pre class="methodSignature">protected&nbsp;void&nbsp;checkPlanning&#8203;(<a href="SqlToRelTestBase.Tester.html" title="interface in org.apache.calcite.test">SqlToRelTestBase.Tester</a>&nbsp;tester,
                              org.apache.calcite.plan.hep.HepProgram&nbsp;preProgram,
                              org.apache.calcite.plan.RelOptPlanner&nbsp;planner,
                              java.lang.String&nbsp;sql,
                              boolean&nbsp;unchanged)</pre>
 <div class="block">Checks the plan for a SQL statement before/after executing a given rule,
  with a pre-program to prepare the tree.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>tester</code> - Tester</dd>
 <dd><code>preProgram</code> - Program to execute before comparing before state</dd>
 <dd><code>planner</code> - Planner</dd>
 <dd><code>sql</code> - SQL query</dd>
 <dd><code>unchanged</code> - Whether the rule is to have no effect</dd>
 </dl>
 </li>
 </ul>
 <a id="sql(java.lang.String)">
 <!--   -->
 </a>
 <ul class="blockListLast">
 <li class="blockList">
 <h4>sql</h4>
 <pre class="methodSignature"><a href="RelOptTestBase.Sql.html" title="class in org.apache.calcite.test">RelOptTestBase.Sql</a>&nbsp;sql&#8203;(java.lang.String&nbsp;sql)</pre>
 <div class="block">Sets the SQL statement for a test.</div>
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