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Rewriter and planner should use only resno, not resname, to identify

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target columns in INSERT and UPDATE targetlists.  Don't rely on resname
to be accurate in ruleutils, either.  This fixes bug reported by
Donald Fraser, in which renaming a column referenced in a rule did not
work very well.
This commit is contained in:
Tom Lane
2003-08-11 23:04:50 +00:00
parent 730b3a1502
commit 302f1a86dc
15 changed files with 144 additions and 115 deletions
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4
src/include/access/tupdesc.h
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@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: tupdesc.h,v 1.40 2003/08/04 02:40:10 momjian Exp $
* $Id: tupdesc.h,v 1.41 2003/08/11 23:04:50 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -70,7 +70,7 @@ extern bool equalTupleDescs(TupleDesc tupdesc1, TupleDesc tupdesc2);
extern void TupleDescInitEntry(TupleDesc desc,
AttrNumber attributeNumber,
char *attributeName,
const char *attributeName,
Oid oidtypeid,
int32 typmod,
int attdim,