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| author | Bruce Momjian <bruce@momjian.us> | 1999-08-09 06:20:27 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 1999-08-09 06:20:27 +0000 |
| commit | 158fd5f1c4ab70f6db388e2bc7f4467b63d85457 (patch) | |
| tree | 7981105018fe9d0af5fb83f1ce367b570786c3ce /src/backend/nodes/copyfuncs.c | |
| parent | 5efe31214a6dff5c8fa06568d727bbf1f3e04a03 (diff) | |
| download | postgresql-158fd5f1c4ab70f6db388e2bc7f4467b63d85457.tar.gz postgresql-158fd5f1c4ab70f6db388e2bc7f4467b63d85457.zip | |
> > Prevent sorting if result is already sorted
> >
> > was implemented by Jan Wieck.
> > His work is for ascending order cases.
> >
> > Here is a patch to prevent sorting also in descending
> > order cases.
> > Because I had already changed _bt_first() to position
> > backward correctly before v6.5,this patch would work.
> >
Hiroshi Inoue
Inoue@tpf.co.jp
Diffstat (limited to 'src/backend/nodes/copyfuncs.c')
| -rw-r--r-- | src/backend/nodes/copyfuncs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c index db97c2ed39b..ca2bd33a2c1 100644 --- a/src/backend/nodes/copyfuncs.c +++ b/src/backend/nodes/copyfuncs.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.89 1999/07/27 03:51:07 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.90 1999/08/09 06:20:23 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -238,6 +238,7 @@ _copyIndexScan(IndexScan *from) newnode->indxid = listCopy(from->indxid); Node_Copy(from, newnode, indxqual); Node_Copy(from, newnode, indxqualorig); + newnode->indxorderdir = from->indxorderdir; return newnode; } |