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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2004-06-05 19:48:09 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2004-06-05 19:48:09 +0000 |
| commit | c3a153afed84e29dac664bdc6123724a9e3a906f (patch) | |
| tree | 8249c3dd76ddc9874656ec36f763227327c0a70e /src/backend/commands/vacuumlazy.c | |
| parent | 24a1e20f146f3b4b88f0f5189a7631c511796310 (diff) | |
Tweak palloc/repalloc to allow zero bytes to be requested, as per recent
proposal. Eliminate several dozen now-unnecessary hacks to avoid palloc(0).
(It's likely there are more that I didn't find.)
Diffstat (limited to 'src/backend/commands/vacuumlazy.c')
| -rw-r--r-- | src/backend/commands/vacuumlazy.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/backend/commands/vacuumlazy.c b/src/backend/commands/vacuumlazy.c index f67c1c76fee..2e4b263b1a7 100644 --- a/src/backend/commands/vacuumlazy.c +++ b/src/backend/commands/vacuumlazy.c @@ -31,7 +31,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/commands/vacuumlazy.c,v 1.41 2004/05/31 19:24:05 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/commands/vacuumlazy.c,v 1.42 2004/06/05 19:48:07 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -918,9 +918,6 @@ lazy_space_alloc(LVRelStats *vacrelstats, BlockNumber relblocks) /* No need to allocate more pages than the relation has blocks */ if (relblocks < (BlockNumber) maxpages) maxpages = (int) relblocks; - /* avoid palloc(0) */ - if (maxpages < 1) - maxpages = 1; vacrelstats->fs_is_heap = false; vacrelstats->num_free_pages = 0; |