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target list fixes.

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This commit is contained in:
Bruce Momjian
1998-07-20 21:18:35 +00:00
parent 1d00134be4
commit 7702d7aa4b
3 changed files with 7 additions and 29 deletions
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22
src/backend/optimizer/util/tlist.c
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@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/util/tlist.c,v 1.15 1998/07/20 19:53:48 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/util/tlist.c,v 1.16 1998/07/20 21:18:34 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -589,23 +589,3 @@ AddGroupAttrToTlist(List *tlist, List *grpCl)
}
#endif
/* was ExecTargetListLength() in execQual.c,
moved here to reduce dependencies on the executor module */
int
exec_tlist_length(List *targetlist)
{
int len;
List *tl;
TargetEntry *curTle;
len = 0;
foreach(tl, targetlist)
{
curTle = lfirst(tl);
if (curTle->resdom != NULL)
len++;
}
return len;
}