procnumber.h File Reference

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Macros
#define	INVALID_PROC_NUMBER   (-1)
#define	ProcNumberForTempRelations()    (ParallelLeaderProcNumber == INVALID_PROC_NUMBER ? MyProcNumber : ParallelLeaderProcNumber)

Typedefs
typedef int	ProcNumber

Variables
PGDLLIMPORT ProcNumber	MyProcNumber
PGDLLIMPORT ProcNumber	ParallelLeaderProcNumber

Macro Definition Documentation

INVALID_PROC_NUMBER

#define INVALID_PROC_NUMBER   (-1)

Definition at line 26 of file procnumber.h.

ProcNumberForTempRelations

#define ProcNumberForTempRelations

(

)

(ParallelLeaderProcNumber == INVALID_PROC_NUMBER ? MyProcNumber : ParallelLeaderProcNumber)

Definition at line 40 of file procnumber.h.

Typedef Documentation

ProcNumber

typedef int ProcNumber

Definition at line 24 of file procnumber.h.

Variable Documentation

MyProcNumber

PGDLLIMPORT ProcNumber MyProcNumber

extern

Definition at line 87 of file globals.c.

Referenced by asyncQueueReadAllNotifications(), asyncQueueUnregister(), AtEOXact_MultiXact(), AtPrepare_MultiXact(), AuxiliaryProcKill(), BackgroundWriterMain(), CleanupInvalidationState(), ConditionVariableBroadcast(), ConditionVariableCancelSleep(), ConditionVariablePrepareToSleep(), ConditionVariableTimedSleep(), DebugPrintBufferRefcount(), DropRelationAllLocalBuffers(), DropRelationBuffers(), DropRelationLocalBuffers(), DropRelationsAllBuffers(), Exec_ListenPreCommit(), GetLocalVictimBuffer(), GetMultiXactIdMembers(), GetSerializableTransactionSnapshotInt(), InitAuxiliaryProcess(), InitializeParallelDSM(), InitProcess(), InitRecoveryTransactionEnvironment(), InitTempTableNamespace(), local_buffer_write_error_callback(), LockBufferForCleanup(), LockGXact(), LWLockDequeueSelf(), LWLockQueueSelf(), MarkAsPreparingGuts(), MultiXactIdCreate(), MultiXactIdExpand(), MultiXactIdSetOldestMember(), MultiXactIdSetOldestVisible(), PgArchiverMain(), pgstat_beinit(), PostPrepare_MultiXact(), ProcKill(), ProcSignalInit(), SharedInvalBackendInit(), SIGetDataEntries(), StartTransaction(), TransactionGroupUpdateXidStatus(), UnlockBuffers(), VirtualXactLockTableCleanup(), WALInsertLockAcquire(), and WalSummarizerMain().

ParallelLeaderProcNumber

PGDLLIMPORT ProcNumber ParallelLeaderProcNumber

extern

Definition at line 89 of file globals.c.

Referenced by ParallelWorkerMain(), and ParallelWorkerShutdown().