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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/copy.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/copy.c')
| -rw-r--r-- | src/backend/commands/copy.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/commands/copy.c b/src/backend/commands/copy.c index 4f4625d466c..6143c92ec3c 100644 --- a/src/backend/commands/copy.c +++ b/src/backend/commands/copy.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.178 2002/11/10 07:25:13 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.179 2002/11/11 03:02:18 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -804,8 +804,9 @@ CopyFrom(Relation rel, List *attnumlist, bool binary, bool oids, elements = (Oid *) palloc(num_phys_attrs * sizeof(Oid)); defmap = (int *) palloc(num_phys_attrs * sizeof(int)); defexprs = (Node **) palloc(num_phys_attrs * sizeof(Node *)); - constraintexprs = (Node **) palloc0(num_phys_attrs * sizeof(Node *)); + constraintexprs = (Node **) palloc(num_phys_attrs * sizeof(Node *)); constraintconsts = (Const **) palloc(num_phys_attrs * sizeof(Const *)); + MemSet(constraintexprs, 0, num_phys_attrs * sizeof(Node *)); for (i = 0; i < num_phys_attrs; i++) { |