diff options
| -rw-r--r-- | src/backend/storage/buffer/bufmgr.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/src/backend/storage/buffer/bufmgr.c b/src/backend/storage/buffer/bufmgr.c index c96c635d0a6..71998190ff3 100644 --- a/src/backend/storage/buffer/bufmgr.c +++ b/src/backend/storage/buffer/bufmgr.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/storage/buffer/bufmgr.c,v 1.181 2004/10/17 22:01:50 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/storage/buffer/bufmgr.c,v 1.182 2004/11/24 02:56:17 neilc Exp $ * *------------------------------------------------------------------------- */ @@ -1549,25 +1549,18 @@ ReleaseBuffer(Buffer buffer) * at least once. * * This function cannot be used on a buffer we do not have pinned, - * because it doesn't change the shared buffer state. Therefore the - * Assert checks are for refcount > 0. Someone got this wrong once... + * because it doesn't change the shared buffer state. */ void IncrBufferRefCount(Buffer buffer) { - Assert(BufferIsValid(buffer)); + Assert(BufferIsPinned(buffer)); ResourceOwnerEnlargeBuffers(CurrentResourceOwner); ResourceOwnerRememberBuffer(CurrentResourceOwner, buffer); if (BufferIsLocal(buffer)) - { - Assert(LocalRefCount[-buffer - 1] > 0); LocalRefCount[-buffer - 1]++; - } else - { - Assert(PrivateRefCount[buffer - 1] > 0); PrivateRefCount[buffer - 1]++; - } } #ifdef NOT_USED |