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

Public Member Functions

 Length ()
 
RelDataType inferReturnType (SqlOperatorBinding opBinding)
 

Detailed Description

Definition at line 630 of file HeavyDBSqlOperatorTable.java.

Constructor & Destructor Documentation

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

Definition at line 631 of file HeavyDBSqlOperatorTable.java.

631  {
632  super("LENGTH",
633  SqlKind.OTHER_FUNCTION,
634  null,
635  null,
636  OperandTypes.STRING,
637  SqlFunctionCategory.SYSTEM);
638  }

Member Function Documentation

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

Definition at line 641 of file HeavyDBSqlOperatorTable.java.

641  {
642  final RelDataTypeFactory typeFactory = opBinding.getTypeFactory();
643  return typeFactory.createSqlType(SqlTypeName.INTEGER);
644  }

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