Have to copyObject((void*)clauseinfo) for a relation'

vadim4o · vadim4o · commit 72d271177c5c · 1997-04-24T16:04:23.000Z
joininfo (in add_join_clause_info_to_rels()) : clause may be
commutted later.
diff --git a/src/backend/optimizer/plan/initsplan.c b/src/backend/optimizer/plan/initsplan.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/optimizer/plan/initsplan.c,v 1.4 1997/03/12 21:05:59 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/optimizer/plan/initsplan.c,v 1.5 1997/04/24 16:04:23 vadim Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -264,7 +264,7 @@ add_join_clause_info_to_rels(Query *root, CInfo *clauseinfo, List *join_relids)
 	    find_joininfo_node(get_base_rel(root, lfirsti(join_relid)),
 				other_rels);
 	joininfo->jinfoclauseinfo =
-	    lcons(clauseinfo, joininfo->jinfoclauseinfo);	
+	    lcons(copyObject((void*)clauseinfo), joininfo->jinfoclauseinfo);	
 
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`	`*`
`8`	`8`	`*`
`9`	`9`	`* IDENTIFICATION`
`10`		`- * $Header: /cvsroot/pgsql/src/backend/optimizer/plan/initsplan.c,v 1.4 1997/03/12 21:05:59 scrappy Exp $`
	`10`	`+ * $Header: /cvsroot/pgsql/src/backend/optimizer/plan/initsplan.c,v 1.5 1997/04/24 16:04:23 vadim Exp $`
`11`	`11`	`*`
`12`	`12`	`*-------------------------------------------------------------------------`
`13`	`13`	`*/`
`@@ -264,7 +264,7 @@ add_join_clause_info_to_rels(Query root, CInfo clauseinfo, List *join_relids)`
`264`	`264`	`find_joininfo_node(get_base_rel(root, lfirsti(join_relid)),`
`265`	`265`	`other_rels);`
`266`	`266`	`joininfo->jinfoclauseinfo =`
`267`		`- lcons(clauseinfo, joininfo->jinfoclauseinfo);`
	`267`	`+ lcons(copyObject((void*)clauseinfo), joininfo->jinfoclauseinfo);`
`268`	`268`
`269`	`269`	`}`
`270`	`270`	`}`