From 5983a1aaa9137367c834e0ff84cd8d4d48b326b2 Mon Sep 17 00:00:00 2001
From: Tom Lane
Date: Wed, 6 Sep 2006 20:40:48 +0000
Subject: Change processing of extended-Query mode so that an unnamed statement
 that has parameters is always planned afresh for each Bind command, treating
 the parameter values as constants in the planner.  This removes the
 performance penalty formerly often paid for using out-of-line parameters ---
 with this definition, the planner can do constant folding, LIKE optimization,
 etc.  After a suggestion by Andrew@supernews.

---
 src/backend/commands/portalcmds.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/backend/commands/portalcmds.c')

diff --git a/src/backend/commands/portalcmds.c b/src/backend/commands/portalcmds.c
index 00ad5444ca0..e418fabfc51 100644
--- a/src/backend/commands/portalcmds.c
+++ b/src/backend/commands/portalcmds.c
@@ -14,7 +14,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/commands/portalcmds.c,v 1.53 2006/09/03 03:19:44 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/backend/commands/portalcmds.c,v 1.54 2006/09/06 20:40:47 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -95,7 +95,7 @@ PerformCursorOpen(DeclareCursorStmt *stmt, ParamListInfo params)
 			  errmsg("DECLARE CURSOR ... FOR UPDATE/SHARE is not supported"),
 				 errdetail("Cursors must be READ ONLY.")));
 
-	plan = planner(query, true, stmt->options, NULL);
+	plan = planner(query, true, stmt->options, params);
 
 	/*
 	 * Create a portal and copy the query and plan into its memory context.
-- 
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