memnodes.h File Reference

#include "nodes/nodes.h"

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Data Structures
struct	MemoryContextCounters
struct	MemoryContextMethods
struct	MemoryContextData

Macros
#define	MemoryContextIsValid(context)

Typedefs
typedef struct MemoryContextCounters	MemoryContextCounters
typedef struct MemoryContextMethods	MemoryContextMethods
typedef struct MemoryContextData	MemoryContextData

Macro Definition Documentation

#define MemoryContextIsValid

(

context

)

Value:

((context) != NULL && \
     (IsA((context), AllocSetContext) || IsA((context), SlabContext)))

Definition at line 97 of file memnodes.h.

Referenced by DynaHashAlloc(), GetMemoryChunkContext(), MemoryContextAlloc(), MemoryContextAllocExtended(), MemoryContextAllocHuge(), MemoryContextAllocZero(), MemoryContextAllocZeroAligned(), MemoryContextAllowInCriticalSection(), MemoryContextDelete(), MemoryContextDeleteChildren(), MemoryContextGetParent(), MemoryContextIsEmpty(), MemoryContextRegisterResetCallback(), MemoryContextReset(), MemoryContextResetChildren(), MemoryContextResetOnly(), MemoryContextSetParent(), MemoryContextStatsInternal(), palloc(), palloc0(), and palloc_extended().

Typedef Documentation

typedef struct MemoryContextCounters MemoryContextCounters

typedef struct MemoryContextData MemoryContextData

typedef struct MemoryContextMethods MemoryContextMethods