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<h1 title="Uses of Package org.apache.calcite.sql.type" class="title">Uses of Package<br>org.apache.calcite.sql.type</h1>
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<caption><span>Packages that use <a href="package-summary.html">org.apache.calcite.sql.type</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Package</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.cassandra">org.apache.calcite.adapter.cassandra</a></th>
<td class="colLast">
<div class="block">Cassandra query provider.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.druid">org.apache.calcite.adapter.druid</a></th>
<td class="colLast">
<div class="block">Query provider based on a Druid database.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.enumerable">org.apache.calcite.adapter.enumerable</a></th>
<td class="colLast">
<div class="block">Query optimizer rules for Java calling convention.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.geode.util">org.apache.calcite.adapter.geode.util</a></th>
<td class="colLast">
<div class="block">Query provider based on Apache Geode (Gemfire) In Memory Data Grid</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.jdbc">org.apache.calcite.adapter.jdbc</a></th>
<td class="colLast">
<div class="block">Query provider based on a JDBC data source.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.pig">org.apache.calcite.adapter.pig</a></th>
<td class="colLast">
<div class="block">Pig query provider.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.jdbc">org.apache.calcite.jdbc</a></th>
<td class="colLast">
<div class="block">JDBC driver for Calcite.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.prepare">org.apache.calcite.prepare</a></th>
<td class="colLast">
<div class="block">Preparation of queries (parsing, planning and implementation).</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rel.type">org.apache.calcite.rel.type</a></th>
<td class="colLast">
<div class="block">Defines a type system for relational expressions.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rex">org.apache.calcite.rex</a></th>
<td class="colLast">
<div class="block">Provides a language for representing row-expressions.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql">org.apache.calcite.sql</a></th>
<td class="colLast">
<div class="block">Provides a SQL parser and object model.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql.dialect">org.apache.calcite.sql.dialect</a></th>
<td class="colLast">
<div class="block">SQL unparsers for JDBC dialects.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql.fun">org.apache.calcite.sql.fun</a></th>
<td class="colLast">
<div class="block">Defines the set of standard SQL row-level functions and
operators.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql.type">org.apache.calcite.sql.type</a></th>
<td class="colLast">
<div class="block">SQL type system.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql.validate">org.apache.calcite.sql.validate</a></th>
<td class="colLast">
<div class="block">SQL validation.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql2rel">org.apache.calcite.sql2rel</a></th>
<td class="colLast">
<div class="block">Translates a SQL parse tree to relational expression.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.tools">org.apache.calcite.tools</a></th>
<td class="colLast">
<div class="block">Provides utility classes.</div>
</td>
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<tr>
<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlTypeName.html#org.apache.calcite.adapter.cassandra">SqlTypeName</a></th>
<td class="colLast">
<div class="block">Enumeration of the type names which can be used to construct a SQL type.</div>
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<th class="colFirst" scope="col">Class</th>
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</tr>
<tbody>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeName.html#org.apache.calcite.adapter.druid">SqlTypeName</a></th>
<td class="colLast">
<div class="block">Enumeration of the type names which can be used to construct a SQL type.</div>
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<th class="colFirst" scope="col">Class</th>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeName.html#org.apache.calcite.adapter.enumerable">SqlTypeName</a></th>
<td class="colLast">
<div class="block">Enumeration of the type names which can be used to construct a SQL type.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeFactoryImpl.html#org.apache.calcite.adapter.geode.util">SqlTypeFactoryImpl</a></th>
<td class="colLast">
<div class="block">SqlTypeFactoryImpl provides a default implementation of
<a href="../../rel/type/RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type"><code>RelDataTypeFactory</code></a> which supports SQL types.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeName.html#org.apache.calcite.adapter.jdbc">SqlTypeName</a></th>
<td class="colLast">
<div class="block">Enumeration of the type names which can be used to construct a SQL type.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeName.html#org.apache.calcite.adapter.pig">SqlTypeName</a></th>
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<div class="block">Enumeration of the type names which can be used to construct a SQL type.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeFactoryImpl.html#org.apache.calcite.jdbc">SqlTypeFactoryImpl</a></th>
<td class="colLast">
<div class="block">SqlTypeFactoryImpl provides a default implementation of
<a href="../../rel/type/RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type"><code>RelDataTypeFactory</code></a> which supports SQL types.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlReturnTypeInference.html#org.apache.calcite.prepare">SqlReturnTypeInference</a></th>
<td class="colLast">
<div class="block">Strategy interface to infer the type of an operator call from the type of the
operands.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeName.html#org.apache.calcite.rel.type">SqlTypeName</a></th>
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<div class="block">Enumeration of the type names which can be used to construct a SQL type.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlOperandTypeChecker.html#org.apache.calcite.sql">SqlOperandTypeChecker</a></th>
<td class="colLast">
<div class="block">Strategy interface to check for allowed operand types of an operator call.</div>
</td>
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<th class="colFirst" scope="row"><a href="class-use/SqlOperandTypeInference.html#org.apache.calcite.sql">SqlOperandTypeInference</a></th>
<td class="colLast">
<div class="block">Strategy to infer unknown types of the operands of an operator call.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlReturnTypeInference.html#org.apache.calcite.sql">SqlReturnTypeInference</a></th>
<td class="colLast">
<div class="block">Strategy interface to infer the type of an operator call from the type of the
operands.</div>
</td>
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<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlTypeFamily.html#org.apache.calcite.sql">SqlTypeFamily</a></th>
<td class="colLast">
<div class="block">SqlTypeFamily provides SQL type categorization.</div>
</td>
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<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlTypeName.html#org.apache.calcite.sql">SqlTypeName</a></th>
<td class="colLast">
<div class="block">Enumeration of the type names which can be used to construct a SQL type.</div>
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<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlTypeName.html#org.apache.calcite.sql.dialect">SqlTypeName</a></th>
<td class="colLast">
<div class="block">Enumeration of the type names which can be used to construct a SQL type.</div>
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<th class="colFirst" scope="col">Class</th>
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<th class="colFirst" scope="row"><a href="class-use/SqlOperandTypeChecker.html#org.apache.calcite.sql.fun">SqlOperandTypeChecker</a></th>
<td class="colLast">
<div class="block">Strategy interface to check for allowed operand types of an operator call.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlOperandTypeInference.html#org.apache.calcite.sql.fun">SqlOperandTypeInference</a></th>
<td class="colLast">
<div class="block">Strategy to infer unknown types of the operands of an operator call.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlReturnTypeInference.html#org.apache.calcite.sql.fun">SqlReturnTypeInference</a></th>
<td class="colLast">
<div class="block">Strategy interface to infer the type of an operator call from the type of the
operands.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlSingleOperandTypeChecker.html#org.apache.calcite.sql.fun">SqlSingleOperandTypeChecker</a></th>
<td class="colLast">
<div class="block">SqlSingleOperandTypeChecker is an extension of <a href="SqlOperandTypeChecker.html" title="interface in org.apache.calcite.sql.type"><code>SqlOperandTypeChecker</code></a>
for implementations which are capable of checking the type of a single
operand in isolation.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeFamily.html#org.apache.calcite.sql.fun">SqlTypeFamily</a></th>
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<div class="block">SqlTypeFamily provides SQL type categorization.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeName.html#org.apache.calcite.sql.fun">SqlTypeName</a></th>
<td class="colLast">
<div class="block">Enumeration of the type names which can be used to construct a SQL type.</div>
</td>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeTransformCascade.html#org.apache.calcite.sql.fun">SqlTypeTransformCascade</a></th>
<td class="colLast">
<div class="block">Strategy to infer the type of an operator call from the type of the operands
by using one <a href="SqlReturnTypeInference.html" title="interface in org.apache.calcite.sql.type"><code>SqlReturnTypeInference</code></a> rule and a combination of
<a href="SqlTypeTransform.html" title="interface in org.apache.calcite.sql.type"><code>SqlTypeTransform</code></a>s</div>
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<th class="colFirst" scope="col">Class</th>
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<th class="colFirst" scope="row"><a href="class-use/AbstractSqlType.html#org.apache.calcite.sql.type">AbstractSqlType</a></th>
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<div class="block">Abstract base class for SQL implementations of <a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type"><code>RelDataType</code></a>.</div>
</td>
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<th class="colFirst" scope="row"><a href="class-use/BasicSqlType.html#org.apache.calcite.sql.type">BasicSqlType</a></th>
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<div class="block">BasicSqlType represents a standard atomic SQL type (excluding interval
types).</div>
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<th class="colFirst" scope="row"><a href="class-use/CompositeOperandTypeChecker.html#org.apache.calcite.sql.type">CompositeOperandTypeChecker</a></th>
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<div class="block">This class allows multiple existing <a href="SqlOperandTypeChecker.html" title="interface in org.apache.calcite.sql.type"><code>SqlOperandTypeChecker</code></a> rules to be
combined into one rule.</div>
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<th class="colFirst" scope="row"><a href="class-use/CompositeOperandTypeChecker.Composition.html#org.apache.calcite.sql.type">CompositeOperandTypeChecker.Composition</a></th>
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<div class="block">How operands are composed.</div>
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<th class="colFirst" scope="row"><a href="class-use/ExplicitReturnTypeInference.html#org.apache.calcite.sql.type">ExplicitReturnTypeInference</a></th>
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<div class="block">A <a href="SqlReturnTypeInference.html" title="interface in org.apache.calcite.sql.type"><code>SqlReturnTypeInference</code></a> which always returns the same SQL type.</div>
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<th class="colFirst" scope="row"><a href="class-use/FamilyOperandTypeChecker.html#org.apache.calcite.sql.type">FamilyOperandTypeChecker</a></th>
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<div class="block">Operand type-checking strategy which checks operands for inclusion in type
families.</div>
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<th class="colFirst" scope="row"><a href="class-use/IntervalSqlType.html#org.apache.calcite.sql.type">IntervalSqlType</a></th>
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<div class="block">IntervalSqlType represents a standard SQL datetime interval type.</div>
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<th class="colFirst" scope="row"><a href="class-use/JavaToSqlTypeConversionRules.html#org.apache.calcite.sql.type">JavaToSqlTypeConversionRules</a></th>
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<div class="block">JavaToSqlTypeConversionRules defines mappings from common Java types to
corresponding SQL types.</div>
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<th class="colFirst" scope="row"><a href="class-use/SameOperandTypeChecker.html#org.apache.calcite.sql.type">SameOperandTypeChecker</a></th>
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<div class="block">Parameter type-checking strategy where all operand types must be the same.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlOperandTypeChecker.html#org.apache.calcite.sql.type">SqlOperandTypeChecker</a></th>
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<div class="block">Strategy interface to check for allowed operand types of an operator call.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlOperandTypeChecker.Consistency.html#org.apache.calcite.sql.type">SqlOperandTypeChecker.Consistency</a></th>
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<div class="block">Strategy used to make arguments consistent.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlOperandTypeInference.html#org.apache.calcite.sql.type">SqlOperandTypeInference</a></th>
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<div class="block">Strategy to infer unknown types of the operands of an operator call.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlReturnTypeInference.html#org.apache.calcite.sql.type">SqlReturnTypeInference</a></th>
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<div class="block">Strategy interface to infer the type of an operator call from the type of the
operands.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlReturnTypeInferenceChain.html#org.apache.calcite.sql.type">SqlReturnTypeInferenceChain</a></th>
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<div class="block">Strategy to infer the type of an operator call from the type of the operands
by using a series of <a href="SqlReturnTypeInference.html" title="interface in org.apache.calcite.sql.type"><code>SqlReturnTypeInference</code></a> rules in a given order.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlSingleOperandTypeChecker.html#org.apache.calcite.sql.type">SqlSingleOperandTypeChecker</a></th>
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<div class="block">SqlSingleOperandTypeChecker is an extension of <a href="SqlOperandTypeChecker.html" title="interface in org.apache.calcite.sql.type"><code>SqlOperandTypeChecker</code></a>
for implementations which are capable of checking the type of a single
operand in isolation.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeAssignmentRules.html#org.apache.calcite.sql.type">SqlTypeAssignmentRules</a></th>
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<div class="block">Rules that determine whether a type is assignable from another type.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeAssignmentRules.Builder.html#org.apache.calcite.sql.type">SqlTypeAssignmentRules.Builder</a></th>
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<div class="block">Keeps state while maps are building build.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeExplicitPrecedenceList.html#org.apache.calcite.sql.type">SqlTypeExplicitPrecedenceList</a></th>
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<div class="block">SqlTypeExplicitPrecedenceList implements the
<a href="../../rel/type/RelDataTypePrecedenceList.html" title="interface in org.apache.calcite.rel.type"><code>RelDataTypePrecedenceList</code></a> interface via an explicit list of
<a href="SqlTypeName.html" title="enum in org.apache.calcite.sql.type"><code>SqlTypeName</code></a> entries.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeFamily.html#org.apache.calcite.sql.type">SqlTypeFamily</a></th>
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<div class="block">SqlTypeFamily provides SQL type categorization.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeName.html#org.apache.calcite.sql.type">SqlTypeName</a></th>
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<div class="block">Enumeration of the type names which can be used to construct a SQL type.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeName.Limit.html#org.apache.calcite.sql.type">SqlTypeName.Limit</a></th>
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<div class="block">Limit.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeTransform.html#org.apache.calcite.sql.type">SqlTypeTransform</a></th>
<td class="colLast">
<div class="block">Strategy to transform one type to another.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlTypeTransformCascade.html#org.apache.calcite.sql.type">SqlTypeTransformCascade</a></th>
<td class="colLast">
<div class="block">Strategy to infer the type of an operator call from the type of the operands
by using one <a href="SqlReturnTypeInference.html" title="interface in org.apache.calcite.sql.type"><code>SqlReturnTypeInference</code></a> rule and a combination of
<a href="SqlTypeTransform.html" title="interface in org.apache.calcite.sql.type"><code>SqlTypeTransform</code></a>s</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlOperandTypeChecker.html#org.apache.calcite.sql.validate">SqlOperandTypeChecker</a></th>
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<div class="block">Strategy interface to check for allowed operand types of an operator call.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlOperandTypeInference.html#org.apache.calcite.sql.validate">SqlOperandTypeInference</a></th>
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<div class="block">Strategy to infer unknown types of the operands of an operator call.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlReturnTypeInference.html#org.apache.calcite.sql.validate">SqlReturnTypeInference</a></th>
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<div class="block">Strategy interface to infer the type of an operator call from the type of the
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<div class="block">Strategy used to make arguments consistent.</div>
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<div class="block">Enumeration of the type names which can be used to construct a SQL type.</div>
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