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Ensure that all places that are complaining about exhaustion of shared

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memory say 'out of shared memory'; some were doing that and some just
said 'out of memory'.  Also add a HINT about increasing max_locks_per_transaction
where relevant, per suggestion from Sean Chittenden.  (The former change
does not break the strings freeze; the latter does, but I think it's
worth doing anyway.)
This commit is contained in:
Tom Lane 2003-10-16 20:59:35 +00:00
parent 2ec74435cd
commit 624292aa35
3 changed files with 12 additions and 12 deletions
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8
src/backend/storage/ipc/shmem.c
View File

@ -8,7 +8,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/shmem.c,v 1.72 2003/09/25 06:58:02 petere Exp $ * $Header: /cvsroot/pgsql/src/backend/storage/ipc/shmem.c,v 1.73 2003/10/16 20:59:35 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -167,7 +167,7 @@ ShmemAlloc(Size size)
if (!newSpace) if (!newSpace)
ereport(WARNING, ereport(WARNING,
(errcode(ERRCODE_OUT_OF_MEMORY), (errcode(ERRCODE_OUT_OF_MEMORY),
errmsg("out of memory"))); errmsg("out of shared memory")));
return newSpace; return newSpace;
} }
@ -226,7 +226,7 @@ InitShmemIndex(void)
if (!result) if (!result)
ereport(FATAL, ereport(FATAL,
(errcode(ERRCODE_OUT_OF_MEMORY), (errcode(ERRCODE_OUT_OF_MEMORY),
errmsg("out of memory"))); errmsg("out of shared memory")));
Assert(ShmemBootstrap && !found); Assert(ShmemBootstrap && !found);
@ -346,7 +346,7 @@ ShmemInitStruct(const char *name, Size size, bool *foundPtr)
LWLockRelease(ShmemIndexLock); LWLockRelease(ShmemIndexLock);
ereport(ERROR, ereport(ERROR,
(errcode(ERRCODE_OUT_OF_MEMORY), (errcode(ERRCODE_OUT_OF_MEMORY),
errmsg("out of memory"))); errmsg("out of shared memory")));
return NULL; return NULL;
} }

10
src/backend/storage/lmgr/lock.c
View File

@ -8,7 +8,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/lock.c,v 1.127 2003/08/17 22:41:12 tgl Exp $ * $Header: /cvsroot/pgsql/src/backend/storage/lmgr/lock.c,v 1.128 2003/10/16 20:59:35 tgl Exp $
* *
* NOTES * NOTES
* Outside modules can create a lock table and acquire/release * Outside modules can create a lock table and acquire/release
@ -476,8 +476,8 @@ LockAcquire(LOCKMETHOD lockmethod, LOCKTAG *locktag,
LWLockRelease(masterLock); LWLockRelease(masterLock);
ereport(ERROR, ereport(ERROR,
(errcode(ERRCODE_OUT_OF_MEMORY), (errcode(ERRCODE_OUT_OF_MEMORY),
errmsg("out of memory"))); errmsg("out of shared memory"),
return FALSE; errhint("You may need to increase max_locks_per_transaction.")));
} }
/* /*
@ -524,8 +524,8 @@ LockAcquire(LOCKMETHOD lockmethod, LOCKTAG *locktag,
LWLockRelease(masterLock); LWLockRelease(masterLock);
ereport(ERROR, ereport(ERROR,
(errcode(ERRCODE_OUT_OF_MEMORY), (errcode(ERRCODE_OUT_OF_MEMORY),
errmsg("out of memory"))); errmsg("out of shared memory"),
return FALSE; errhint("You may need to increase max_locks_per_transaction.")));
} }
/* /*

6
src/backend/storage/lmgr/proc.c
View File

@ -8,7 +8,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.135 2003/10/11 18:04:25 momjian Exp $ * $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.136 2003/10/16 20:59:35 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -151,7 +151,7 @@ InitProcGlobal(int maxBackends)
if (!proc) if (!proc)
ereport(FATAL, ereport(FATAL,
(errcode(ERRCODE_OUT_OF_MEMORY), (errcode(ERRCODE_OUT_OF_MEMORY),
errmsg("out of memory"))); errmsg("out of shared memory")));
MemSet(proc, 0, sizeof(PGPROC)); MemSet(proc, 0, sizeof(PGPROC));
PGSemaphoreCreate(&proc->sem); PGSemaphoreCreate(&proc->sem);
proc->links.next = ProcGlobal->freeProcs; proc->links.next = ProcGlobal->freeProcs;
@ -167,7 +167,7 @@ InitProcGlobal(int maxBackends)
if (!DummyProc) if (!DummyProc)
ereport(FATAL, ereport(FATAL,
(errcode(ERRCODE_OUT_OF_MEMORY), (errcode(ERRCODE_OUT_OF_MEMORY),
errmsg("out of memory"))); errmsg("out of shared memory")));
MemSet(DummyProc, 0, sizeof(PGPROC)); MemSet(DummyProc, 0, sizeof(PGPROC));
DummyProc->pid = 0; /* marks DummyProc as not in use */ DummyProc->pid = 0; /* marks DummyProc as not in use */
PGSemaphoreCreate(&DummyProc->sem); PGSemaphoreCreate(&DummyProc->sem);