From b4f7c9bbd53c4934f98cd5a7c3b492d82a997e64 Mon Sep 17 00:00:00 2001
From: "gluh@eagle.intranet.mysql.r18.ru" <>
Date: Tue, 24 Jan 2006 16:48:19 +0400
Subject: Fix for bug#15307 GROUP_CONCAT() with ORDER BY returns empty set on
 information_schema(2nd ver)   Fill schema tables with data before filesort if
 it's necessary

---
 sql/sql_prepare.cc | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'sql/sql_prepare.cc')

diff --git a/sql/sql_prepare.cc b/sql/sql_prepare.cc
index ffbbf0c6476..68f033f78fe 100644
--- a/sql/sql_prepare.cc
+++ b/sql/sql_prepare.cc
@@ -2111,6 +2111,8 @@ void reinit_stmt_before_use(THD *thd, LEX *lex)
       were closed in the end of previous prepare or execute call.
     */
     tables->table= 0;
+    /* Reset is_schema_table_processed value(needed for I_S tables */
+    tables->is_schema_table_processed= FALSE;
 
     if (tables->prep_on_expr)
     {
-- 
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