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

Public Member Functions

RelDataType inferReturnType (SqlOperatorBinding opBinding)
 

Package Functions

 MapDAvg ()
 

Detailed Description

Definition at line 2557 of file HeavyDBSqlOperatorTable.java.

Constructor & Destructor Documentation

com.mapd.calcite.parser.HeavyDBSqlOperatorTable.MapDAvg.MapDAvg ( )
inlinepackage

Definition at line 2558 of file HeavyDBSqlOperatorTable.java.

2558  {
2559  super("AVG",
2560  null,
2561  SqlKind.OTHER_FUNCTION,
2562  null,
2563  null,
2564  OperandTypes.family(SqlTypeFamily.NUMERIC),
2565  SqlFunctionCategory.SYSTEM);
2566  }

Member Function Documentation

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

Definition at line 2569 of file HeavyDBSqlOperatorTable.java.

2569  {
2570  final RelDataTypeFactory typeFactory = opBinding.getTypeFactory();
2571  return typeFactory.createSqlType(SqlTypeName.DOUBLE);
2572  }

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