diff options
| author | Bruce Momjian <bruce@momjian.us> | 1999-02-04 14:52:00 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 1999-02-04 14:52:00 +0000 |
| commit | 19cc38b28dc318e6c0bc74117d8ab3d079f785a3 (patch) | |
| tree | 8f6f351add30786243b7b639d56f6d2a75ad9dd4 /src | |
| parent | fc590b6f1a16302c66e160a5f840520534400fdb (diff) | |
Large object write-into-middle fix from Tatsuo Ishii.
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/storage/large_object/inv_api.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/backend/storage/large_object/inv_api.c b/src/backend/storage/large_object/inv_api.c index 2802a16c13b..b8d13a21e22 100644 --- a/src/backend/storage/large_object/inv_api.c +++ b/src/backend/storage/large_object/inv_api.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/storage/large_object/inv_api.c,v 1.47 1999/02/03 21:17:20 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/storage/large_object/inv_api.c,v 1.48 1999/02/04 14:52:00 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -540,10 +540,16 @@ inv_write(LargeObjectDesc *obj_desc, char *buf, int nbytes) else { if (obj_desc->offset > obj_desc->highbyte) + { tuplen = inv_wrnew(obj_desc, buf, nbytes - nwritten); + ReleaseBuffer(buffer); + } else tuplen = inv_wrold(obj_desc, buf, nbytes - nwritten, &tuple, buffer); - ReleaseBuffer(buffer); + /* inv_wrold() has already issued WriteBuffer() + which has decremented local reference counter + (LocalRefCount). So we should not call + ReleaseBuffer() here. -- Tatsuo 99/2/4 */ } /* move pointers past the amount we just wrote */ |