backendid.h File Reference

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Macros
#define	InvalidBackendId   (-1)
#define	BackendIdForTempRelations()    (ParallelLeaderBackendId == InvalidBackendId ? MyBackendId : ParallelLeaderBackendId)

Typedefs
typedef int	BackendId

Variables
PGDLLIMPORT BackendId	MyBackendId
PGDLLIMPORT BackendId	ParallelLeaderBackendId

Macro Definition Documentation

BackendIdForTempRelations

#define BackendIdForTempRelations

(

)

(ParallelLeaderBackendId == InvalidBackendId ? MyBackendId : ParallelLeaderBackendId)

Definition at line 34 of file backendid.h.

InvalidBackendId

#define InvalidBackendId   (-1)

Definition at line 23 of file backendid.h.

Typedef Documentation

BackendId

typedef int BackendId

Definition at line 21 of file backendid.h.

Variable Documentation

MyBackendId

PGDLLIMPORT BackendId MyBackendId

extern

Definition at line 85 of file globals.c.

Referenced by asyncQueueReadAllNotifications(), asyncQueueUnregister(), AtEOXact_MultiXact(), AtPrepare_MultiXact(), CleanupInvalidationState(), DropRelationAllLocalBuffers(), DropRelationBuffers(), DropRelationLocalBuffers(), DropRelationsAllBuffers(), Exec_ListenPreCommit(), GetLocalVictimBuffer(), GetMultiXactIdMembers(), InitializeParallelDSM(), InitPostgres(), InitRecoveryTransactionEnvironment(), InitTempTableNamespace(), local_buffer_write_error_callback(), LockGXact(), MarkAsPreparingGuts(), MultiXactIdCreate(), MultiXactIdExpand(), MultiXactIdSetOldestMember(), MultiXactIdSetOldestVisible(), pgstat_beinit(), PostPrepare_MultiXact(), PrintBufferLeakWarning(), SharedInvalBackendInit(), SIGetDataEntries(), StartTransaction(), and VirtualXactLockTableCleanup().

ParallelLeaderBackendId

PGDLLIMPORT BackendId ParallelLeaderBackendId

extern

Definition at line 87 of file globals.c.

Referenced by ParallelWorkerMain(), and ParallelWorkerShutdown().