From 6ac0363426f96c26c64447f0aa7fbd8a13ecc313 Mon Sep 17 00:00:00 2001
From: Igor Babaev <igor@askmonty.org>
Date: Fri, 1 Jun 2012 11:23:53 -0700
Subject: [PATCH] An attempt to fix a buildbot failure with a test case from
 statistics.test that analyzes only some columns from a table.

---
 sql/sql_admin.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sql/sql_admin.cc b/sql/sql_admin.cc
index 74cff57cce9..57eb2f98727 100644
--- a/sql/sql_admin.cc
+++ b/sql/sql_admin.cc
@@ -671,7 +671,8 @@ static bool mysql_admin_table(THD* thd, TABLE_LIST* tables,
             break;
           }
           bitmap_set_bit(tab->read_set, --pos);
-        }  
+        } 
+        tab->file->column_bitmaps_signal(); 
       }
       
       if (!lex->index_list)