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Small refactoring of makeVar() from a TargetEntry

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This commit is contained in:
Peter Eisentraut
2010-08-27 20:30:08 +00:00
parent c10575ff00
commit 2355b69b1e
8 changed files with 37 additions and 56 deletions
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14
src/backend/optimizer/plan/setrefs.c
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@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/optimizer/plan/setrefs.c,v 1.161 2010/07/12 17:01:06 tgl Exp $
* $PostgreSQL: pgsql/src/backend/optimizer/plan/setrefs.c,v 1.162 2010/08/27 20:30:08 petere Exp $
*
*-------------------------------------------------------------------------
*/
@ -1283,11 +1283,7 @@ search_indexed_tlist_for_non_var(Node *node,
/* Found a matching subplan output expression */
Var *newvar;
newvar = makeVar(newvarno,
tle->resno,
exprType((Node *) tle->expr),
exprTypmod((Node *) tle->expr),
0);
newvar = makeVarFromTargetEntry(newvarno, tle);
newvar->varnoold = 0; /* wasn't ever a plain Var */
newvar->varoattno = 0;
return newvar;
@ -1325,11 +1321,7 @@ search_indexed_tlist_for_sortgroupref(Node *node,
/* Found a matching subplan output expression */
Var *newvar;
newvar = makeVar(newvarno,
tle->resno,
exprType((Node *) tle->expr),
exprTypmod((Node *) tle->expr),
0);
newvar = makeVarFromTargetEntry(newvarno, tle);
newvar->varnoold = 0; /* wasn't ever a plain Var */
newvar->varoattno = 0;
return newvar;