diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2001-06-27 23:31:40 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2001-06-27 23:31:40 +0000 |
| commit | e0c9301c87634f21c0a7c6305bdc6da15d6ba375 (patch) | |
| tree | aad976ca0197137c3461ff19a3d0e155487f7b44 /src/backend/access/heap/hio.c | |
| parent | b559382134a52bbe1d79d465afd89c8385f88581 (diff) | |
Install infrastructure for shared-memory free space map. Doesn't actually
do anything yet, but it has the necessary connections to initialization
and so forth. Make some gestures towards allowing number of blocks in
a relation to be BlockNumber, ie, unsigned int, rather than signed int.
(I doubt I got all the places that are sloppy about it, yet.) On the
way, replace the hardwired NLOCKS_PER_XACT fudge factor with a GUC
variable.
Diffstat (limited to 'src/backend/access/heap/hio.c')
| -rw-r--r-- | src/backend/access/heap/hio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/access/heap/hio.c b/src/backend/access/heap/hio.c index 1451dc2ecc5..3a520f2c315 100644 --- a/src/backend/access/heap/hio.c +++ b/src/backend/access/heap/hio.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Id: hio.c,v 1.39 2001/05/16 22:35:12 tgl Exp $ + * $Id: hio.c,v 1.40 2001/06/27 23:31:38 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -147,7 +147,7 @@ RelationGetBufferForTuple(Relation relation, Size len, */ relation->rd_nblocks = RelationGetNumberOfBlocks(relation); - if ((BlockNumber) relation->rd_nblocks > oldnblocks) + if (relation->rd_nblocks > oldnblocks) { /* * Someone else has indeed extended the relation recently. |