NullableDatum Struct Reference

#include <postgres.h>

Data Fields
Datum	value
bool	isnull

Detailed Description

Definition at line 84 of file postgres.h.

Field Documentation

isnull

bool NullableDatum::isnull

Definition at line 89 of file postgres.h.

Referenced by advance_transition_function(), ExecAggPlainTransByRef(), ExecAggPlainTransByVal(), ExecBuildGroupingEqual(), ExecBuildHash32Expr(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), ExecEvalFuncArgs(), ExecEvalHashedScalarArrayOp(), ExecEvalJsonExprPath(), ExecEvalMinMax(), ExecEvalPreOrderedDistinctMulti(), ExecEvalPreOrderedDistinctSingle(), ExecEvalScalarArrayOp(), ExecInitExprRec(), ExecInitFunc(), ExecInitJsonExpr(), ExecInterpExpr(), ExecJustHashInnerVarWithIV(), ExecJustHashOuterVarStrict(), ExecJustHashVarImpl(), ExecJustHashVarVirtImpl(), ExecMakeFunctionResultSet(), ExecMakeTableFunctionResult(), finalize_partialaggregate(), parse_fcall_arguments(), plperl_call_perl_func(), plpgsql_exec_function(), PLy_function_build_args(), postquel_sub_params(), PrepareSortSupportComparisonShim(), process_ordered_aggregate_multi(), process_ordered_aggregate_single(), saop_element_hash(), and saop_hash_element_match().

value

Datum NullableDatum::value

Definition at line 87 of file postgres.h.

Referenced by advance_transition_function(), comparison_shim(), ExecAggInitGroup(), ExecAggPlainTransByRef(), ExecAggPlainTransByVal(), ExecBuildGroupingEqual(), ExecBuildHash32Expr(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), ExecEvalCoerceViaIOSafe(), ExecEvalFuncArgs(), ExecEvalHashedScalarArrayOp(), ExecEvalJsonCoercionFinish(), ExecEvalJsonExprPath(), ExecEvalMinMax(), ExecEvalPreOrderedDistinctMulti(), ExecEvalPreOrderedDistinctSingle(), ExecEvalScalarArrayOp(), ExecInitExprRec(), ExecInitFunc(), ExecInitJsonExpr(), ExecInterpExpr(), ExecJustApplyFuncToCase(), ExecJustHashInnerVarWithIV(), ExecJustHashOuterVarStrict(), ExecJustHashVarImpl(), ExecJustHashVarVirtImpl(), finalize_partialaggregate(), hash_mcv(), llvm_compile_expr(), mcvs_equal(), parse_fcall_arguments(), plperl_call_perl_func(), plpgsql_exec_function(), PLy_function_build_args(), postquel_sub_params(), process_ordered_aggregate_multi(), process_ordered_aggregate_single(), saop_element_hash(), and saop_hash_element_match().

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

• src/include/postgres.h