Merge 4.1->5.0

client/mysqlimport.c:
  Auto merged
configure.in:
  Auto merged
include/my_global.h:
  Auto merged
mysql-test/r/connect.result:
  Auto merged
mysql-test/r/func_gconcat.result:
  Auto merged
mysql-test/t/connect.test:
  Auto merged
mysql-test/t/func_gconcat.test:
  Auto merged
ndb/src/kernel/blocks/backup/Backup.cpp:
  Auto merged
ndb/src/kernel/blocks/backup/Backup.hpp:
  Auto merged
ndb/src/kernel/main.cpp:
  Auto merged
ndb/src/mgmsrv/MgmtSrvr.cpp:
  Auto merged
ndb/src/mgmsrv/MgmtSrvr.hpp:
  Auto merged
ndb/src/ndbapi/Makefile.am:
  Auto merged
ndb/test/src/NdbBackup.cpp:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/sql_select.cc:
  Auto merged

1 files changed, 13 insertions, 0 deletions

diff --git a/mysql-test/t/olap.test b/mysql-test/t/olap.test
index 2e09bc5b3a3..e7853ce43bb 100644
--- a/mysql-test/t/olap.test
+++ b/mysql-test/t/olap.test
@@ -251,6 +251,19 @@ SELECT IFNULL(a, 'TEST'), COALESCE(b, 'TEST') FROM t2
 DROP TABLE t1,t2;
 
 #
+
+DROP TABLE t1;
+
+#
+# Bug #11885:  derived table specified by a subquery with
+#              ROLLUP over expressions on not nullable group by attributes 
+#
+
+CREATE TABLE t1 (a int(11) NOT NULL);
+INSERT INTO t1 VALUES (1),(2);
+
+SELECT * FROM (SELECT a, a + 1, COUNT(*) FROM t1 GROUP BY a WITH ROLLUP) t;
+SELECT * FROM (SELECT a, LENGTH(a), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP) t;
 # Tests for bug #11639: ROLLUP over view executed through filesort
 #