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authorunknown <joerg@trift2.>2008-03-14 14:41:08 +0100
committerunknown <joerg@trift2.>2008-03-14 14:41:08 +0100
commit532da5ebc7e079f7961d5060e48d65bca7b3238d (patch)
tree746b5fc46e851c97ebe023c635c68b475addab48 /mysql-test/r/func_gconcat.result
parent4baa2eb8feb417db0d3975e4930e51a6f7169e8c (diff)
parent269ebe54211cf96c4e64fa7268a1414588ca1de8 (diff)
downloadmariadb-git-532da5ebc7e079f7961d5060e48d65bca7b3238d.tar.gz
Merge trift2.:/MySQL/M51/mysql-5.1
into trift2.:/MySQL/M51/push-5.1 client/mysqldump.c: Auto merged configure.in: Auto merged include/my_global.h: Auto merged scripts/mysql_config.sh: Auto merged sql/mysqld.cc: Auto merged sql/sql_acl.cc: Auto merged sql/unireg.h: Auto merged
Diffstat (limited to 'mysql-test/r/func_gconcat.result')
-rw-r--r--mysql-test/r/func_gconcat.result15
1 files changed, 15 insertions, 0 deletions
diff --git a/mysql-test/r/func_gconcat.result b/mysql-test/r/func_gconcat.result
index b5bfadf1f57..04f83788571 100644
--- a/mysql-test/r/func_gconcat.result
+++ b/mysql-test/r/func_gconcat.result
@@ -937,4 +937,19 @@ SELECT GROUP_CONCAT(DISTINCT b, a ORDER BY b) FROM t1;
GROUP_CONCAT(DISTINCT b, a ORDER BY b)
11,22,32
DROP TABLE t1, t2, t3;
+CREATE TABLE t1(a INT);
+INSERT INTO t1 VALUES (),();
+SELECT s1.d1 FROM
+(
+SELECT
+t1.a as d1,
+GROUP_CONCAT(DISTINCT t1.a) AS d2
+FROM
+t1 AS t1,
+t1 AS t2
+GROUP BY 1
+) AS s1;
+d1
+NULL
+DROP TABLE t1;
End of 5.0 tests