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Yohoo UNIONS of VIEWS.

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This commit is contained in:
Bruce Momjian
1998-01-09 05:48:22 +00:00
parent 8f125413b0
commit 31a697bf92
3 changed files with 38 additions and 17 deletions
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10
src/backend/rewrite/rewriteHandler.c
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@ -6,7 +6,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteHandler.c,v 1.9 1998/01/07 21:04:37 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteHandler.c,v 1.10 1998/01/09 05:48:17 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -598,8 +598,12 @@ RewriteQuery(Query *parsetree, bool *instead_flag, List **qual_products)
*/
Query *other;
other = copyObject(parsetree); /* ApplyRetrieveRule changes the
* range table */
/*
* ApplyRetrieveRule changes the range table
* XXX Unions are copied again.
*/
other = copyObject(parsetree);
return
ProcessRetrieveQuery(other, parsetree->rtable,
instead_flag, FALSE);