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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 488 of file HeavyDBSqlOperatorTable.java.

Constructor & Destructor Documentation

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

Definition at line 489 of file HeavyDBSqlOperatorTable.java.

489  {
490  super("NOW",
491  SqlKind.OTHER_FUNCTION,
492  null,
493  null,
494  OperandTypes.NILADIC,
495  SqlFunctionCategory.SYSTEM);
496  }

Member Function Documentation

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

Definition at line 499 of file HeavyDBSqlOperatorTable.java.

499  {
500  assert opBinding.getOperandCount() == 0;
501  final RelDataTypeFactory typeFactory = opBinding.getTypeFactory();
502  return typeFactory.createSqlType(SqlTypeName.TIMESTAMP);
503  }

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