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

Public Member Functions

 Now ()
 
RelDataType inferReturnType (SqlOperatorBinding opBinding)
 

Detailed Description

Definition at line 502 of file HeavyDBSqlOperatorTable.java.

Constructor & Destructor Documentation

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

Definition at line 503 of file HeavyDBSqlOperatorTable.java.

503  {
504  super("NOW",
505  SqlKind.OTHER_FUNCTION,
506  null,
507  null,
508  OperandTypes.NILADIC,
509  SqlFunctionCategory.SYSTEM);
510  }

Member Function Documentation

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

Definition at line 513 of file HeavyDBSqlOperatorTable.java.

513  {
514  assert opBinding.getOperandCount() == 0;
515  final RelDataTypeFactory typeFactory = opBinding.getTypeFactory();
516  return typeFactory.createSqlType(SqlTypeName.TIMESTAMP);
517  }

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