git.postgresql.org Git - postgresql.git/commitdiff

diff --git a/src/backend/rewrite/rewriteHandler.c b/src/backend/rewrite/rewriteHandler.c

index a317764c43c2bfdb2315412e3e8321b1d91a11be..73c8dbab12740b7834141c48410ff3ab38a9296d 100644 (file)

--- a/src/backend/rewrite/rewriteHandler.c

+++ b/src/backend/rewrite/rewriteHandler.c

* Portions Copyright (c) 1994, Regents of the University of California

*

* IDENTIFICATION

- * $PostgreSQL: pgsql/src/backend/rewrite/rewriteHandler.c,v 1.151 2005年04月28日 21:47:14 tgl Exp $

+ * $PostgreSQL: pgsql/src/backend/rewrite/rewriteHandler.c,v 1.152 2005年05月29日 18:34:57 tgl Exp $

*

*-------------------------------------------------------------------------

*/

int rt_index,

bool relation_level,

Relation relation,

- bool relIsUsed,

List *activeRIRs)

{

Query *rule_action;

RuleLock *rules;

RewriteRule *rule;

LOCKMODE lockmode;

- bool relIsUsed;

int i;

++rt_index;

* part of the join set (a source table), or is referenced by any

* Var nodes, or is the result table.

*/

- relIsUsed = rangeTableEntry_used((Node *) parsetree, rt_index, 0);

-

- if (!relIsUsed && rt_index != parsetree->resultRelation)

+ if (rt_index != parsetree->resultRelation &&

+ !rangeTableEntry_used((Node *) parsetree, rt_index, 0))

continue;

/*

rt_index,

rule->attrno == -1,

rel,

- relIsUsed,

activeRIRs);

}