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| author | Bruce Momjian <bruce@momjian.us> | 2002-11-11 03:02:20 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2002-11-11 03:02:20 +0000 |
| commit | 75fee4535d1a9741474b53bd46a3585ad3c66eb5 (patch) | |
| tree | de4500a8b76fdb882f055ad7bd8889be9d51c790 /src/backend/commands/analyze.c | |
| parent | 5d283d89cb6142d721c095c28be19056ad620616 (diff) | |
| download | postgresql-75fee4535d1a9741474b53bd46a3585ad3c66eb5.tar.gz postgresql-75fee4535d1a9741474b53bd46a3585ad3c66eb5.zip | |
Back out use of palloc0 in place if palloc/MemSet. Seems constant len
to MemSet is a performance boost.
Diffstat (limited to 'src/backend/commands/analyze.c')
| -rw-r--r-- | src/backend/commands/analyze.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/commands/analyze.c b/src/backend/commands/analyze.c index d6f667d3d64..a6fffc7cb41 100644 --- a/src/backend/commands/analyze.c +++ b/src/backend/commands/analyze.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/commands/analyze.c,v 1.48 2002/11/10 07:25:13 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/commands/analyze.c,v 1.49 2002/11/11 03:02:18 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -423,7 +423,8 @@ examine_attribute(Relation onerel, int attnum) * If we have "=" then we're at least able to do the minimal * algorithm, so start filling in a VacAttrStats struct. */ - stats = (VacAttrStats *) palloc0(sizeof(VacAttrStats)); + stats = (VacAttrStats *) palloc(sizeof(VacAttrStats)); + MemSet(stats, 0, sizeof(VacAttrStats)); stats->attnum = attnum; stats->attr = (Form_pg_attribute) palloc(ATTRIBUTE_TUPLE_SIZE); memcpy(stats->attr, attr, ATTRIBUTE_TUPLE_SIZE); |