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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 507 of file HeavyDBSqlOperatorTable.java.

Constructor & Destructor Documentation

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

Definition at line 508 of file HeavyDBSqlOperatorTable.java.

508  {
509  super("NOW",
510  SqlKind.OTHER_FUNCTION,
511  null,
512  null,
513  OperandTypes.NILADIC,
514  SqlFunctionCategory.SYSTEM);
515  }

Member Function Documentation

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

Definition at line 518 of file HeavyDBSqlOperatorTable.java.

518  {
519  assert opBinding.getOperandCount() == 0;
520  final RelDataTypeFactory typeFactory = opBinding.getTypeFactory();
521  return typeFactory.createSqlType(SqlTypeName.TIMESTAMP);
522  }

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