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authorunknown <igor@rurik.mysql.com>2006-06-13 22:38:00 -0700
committerunknown <igor@rurik.mysql.com>2006-06-13 22:38:00 -0700
commit5eead315e038d705b69eb1ca354398b38b533441 (patch)
tree37db9296a9908b1d8884b46891ddfc5fea692eac /mysql-test/r/func_group.result
parent61684e2e7578d98754648899b9595089dc78f3af (diff)
downloadmariadb-git-5eead315e038d705b69eb1ca354398b38b533441.tar.gz
Post-review corrections of the fix for bug #18206.
mysql-test/r/func_group.result: Added another test case for bug #18206. mysql-test/t/func_group.test: Added another test case for bug #18206.
Diffstat (limited to 'mysql-test/r/func_group.result')
-rw-r--r--mysql-test/r/func_group.result13
1 files changed, 13 insertions, 0 deletions
diff --git a/mysql-test/r/func_group.result b/mysql-test/r/func_group.result
index ffa68f279f3..f16fb01d0df 100644
--- a/mysql-test/r/func_group.result
+++ b/mysql-test/r/func_group.result
@@ -940,3 +940,16 @@ EXPLAIN SELECT MAX(b) FROM t1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 2
DROP TABLE t1;
+CREATE TABLE t1 (id int , b varchar(512), INDEX(b(250))) COLLATE latin1_bin;
+Warnings:
+Warning 1246 Converting column 'b' from CHAR to TEXT
+INSERT INTO t1 VALUES
+(1,CONCAT(REPEAT('_', 250), "qq")), (1,CONCAT(REPEAT('_', 250), "zz")),
+(1,CONCAT(REPEAT('_', 250), "aa")), (1,CONCAT(REPEAT('_', 250), "ff"));
+SELECT MAX(b) FROM t1;
+MAX(b)
+__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________zz
+EXPLAIN SELECT MAX(b) FROM t1;
+id select_type table type possible_keys key key_len ref rows Extra
+1 SIMPLE t1 ALL NULL NULL NULL NULL 4
+DROP TABLE t1;