NullableDatum Struct Reference

#include <postgres.h>

Data Fields
Datum	value
bool	isnull

Detailed Description

Definition at line 419 of file postgres.h.

Field Documentation

isnull

bool NullableDatum::isnull

Definition at line 424 of file postgres.h.

Referenced by advance_transition_function(), ExecAggPlainTransByRef(), ExecAggPlainTransByVal(), ExecBuildAggTrans(), ExecBuildGroupingEqual(), ExecBuildParamSetEqual(), ExecEvalFuncArgs(), ExecEvalHashedScalarArrayOp(), ExecEvalMinMax(), ExecEvalScalarArrayOp(), ExecInitExprRec(), ExecInitFunc(), ExecInterpExpr(), ExecMakeFunctionResultSet(), ExecMakeTableFunctionResult(), finalize_partialaggregate(), parse_fcall_arguments(), plperl_call_perl_func(), plpgsql_exec_function(), PLy_function_build_args(), postquel_sub_params(), preparePresortedCols(), PrepareSortSupportComparisonShim(), process_ordered_aggregate_multi(), and process_ordered_aggregate_single().

value

Datum NullableDatum::value

Definition at line 422 of file postgres.h.

Referenced by advance_transition_function(), comparison_shim(), ExecAggInitGroup(), ExecAggPlainTransByRef(), ExecAggPlainTransByVal(), ExecBuildAggTrans(), ExecBuildGroupingEqual(), ExecBuildParamSetEqual(), ExecEvalFuncArgs(), ExecEvalHashedScalarArrayOp(), ExecEvalMinMax(), ExecEvalScalarArrayOp(), ExecInitExprRec(), ExecInitFunc(), ExecInterpExpr(), finalize_partialaggregate(), isCurrentGroup(), parse_fcall_arguments(), plperl_call_perl_func(), plpgsql_exec_function(), PLy_function_build_args(), postquel_sub_params(), process_ordered_aggregate_multi(), and process_ordered_aggregate_single().

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

• src/include/postgres.h