Package org.apache.flink.table.planner.functions.utils

Class SqlValidatorUtils

java.lang.Object

org.apache.flink.table.planner.functions.utils.SqlValidatorUtils

public class SqlValidatorUtils
extends Object

Utility methods related to SQL validation.

Constructor Summary

Constructors

Constructor	Description
SqlValidatorUtils()

Method Summary

Modifier and Type	Method	Description
static void	adjustTypeForArrayConstructor(org.apache.calcite.rel.type.RelDataType componentType, org.apache.calcite.sql.SqlOperatorBinding opBinding)
static void	adjustTypeForMapConstructor(org.apache.calcite.util.Pair<org.apache.calcite.rel.type.RelDataType,org.apache.calcite.rel.type.RelDataType> componentType, org.apache.calcite.sql.SqlOperatorBinding opBinding)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SqlValidatorUtils

public SqlValidatorUtils()

Method Detail

adjustTypeForArrayConstructor

public static void adjustTypeForArrayConstructor(org.apache.calcite.rel.type.RelDataType componentType,
                                                 org.apache.calcite.sql.SqlOperatorBinding opBinding)

adjustTypeForMapConstructor

public static void adjustTypeForMapConstructor(org.apache.calcite.util.Pair<org.apache.calcite.rel.type.RelDataType,org.apache.calcite.rel.type.RelDataType> componentType,
                                               org.apache.calcite.sql.SqlOperatorBinding opBinding)