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Clean up some mistakes in handling of uplevel Vars in planner.

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Most parts of the planner should ignore, or indeed never even see, uplevel
Vars because they will be or have been replaced by Params.  There were a
couple of places that got it wrong though, probably my fault from recent
changes...
This commit is contained in:
Tom Lane
1999-08-26 05:09:06 +00:00
parent 5adebf83b6
commit 37d20eb855
6 changed files with 65 additions and 34 deletions
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4
src/include/optimizer/var.h
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@@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: var.h,v 1.9 1999/08/22 20:14:57 tgl Exp $
* $Id: var.h,v 1.10 1999/08/26 05:06:17 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -17,6 +17,6 @@
extern List *pull_varnos(Node *me);
extern bool contain_var_clause(Node *clause);
extern List *pull_var_clause(Node *clause);
extern List *pull_var_clause(Node *clause, bool includeUpperVars);
#endif /* VAR_H */