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com.mapd.calcite.parser.HeavyDBSqlOperatorTable.CharLength Class Reference
+ Inheritance diagram for com.mapd.calcite.parser.HeavyDBSqlOperatorTable.CharLength:
+ Collaboration diagram for com.mapd.calcite.parser.HeavyDBSqlOperatorTable.CharLength:

Public Member Functions

 CharLength ()
 
RelDataType inferReturnType (SqlOperatorBinding opBinding)
 

Detailed Description

Definition at line 647 of file HeavyDBSqlOperatorTable.java.

Constructor & Destructor Documentation

com.mapd.calcite.parser.HeavyDBSqlOperatorTable.CharLength.CharLength ( )
inline

Definition at line 648 of file HeavyDBSqlOperatorTable.java.

648  {
649  super("CHAR_LENGTH",
650  SqlKind.OTHER_FUNCTION,
651  null,
652  null,
653  OperandTypes.STRING,
654  SqlFunctionCategory.SYSTEM);
655  }

Member Function Documentation

RelDataType com.mapd.calcite.parser.HeavyDBSqlOperatorTable.CharLength.inferReturnType ( SqlOperatorBinding  opBinding)
inline

Definition at line 658 of file HeavyDBSqlOperatorTable.java.

658  {
659  final RelDataTypeFactory typeFactory = opBinding.getTypeFactory();
660  return typeFactory.createSqlType(SqlTypeName.INTEGER);
661  }

The documentation for this class was generated from the following file: