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authorunknown <kaa@polly.local>2007-01-25 19:58:04 +0300
committerunknown <kaa@polly.local>2007-01-25 19:58:04 +0300
commitcccad802ef31bcf96badaa67f4224fbe3b8d5985 (patch)
tree847a0df641a2bcc9d0b6ed2da63cda5b88e57a04 /mysql-test/t/func_time.test
parent0c10457ec4a340337ae0a240b4821216dad76bbe (diff)
downloadmariadb-git-cccad802ef31bcf96badaa67f4224fbe3b8d5985.tar.gz
Added a test case for bug #20293 "group by cuts off value from time_format"
Diffstat (limited to 'mysql-test/t/func_time.test')
-rw-r--r--mysql-test/t/func_time.test8
1 files changed, 8 insertions, 0 deletions
diff --git a/mysql-test/t/func_time.test b/mysql-test/t/func_time.test
index a69cbb67c5b..920c79c27c9 100644
--- a/mysql-test/t/func_time.test
+++ b/mysql-test/t/func_time.test
@@ -713,3 +713,11 @@ SET NAMES DEFAULT;
#
select str_to_date('10:00 PM', '%h:%i %p') + INTERVAL 10 MINUTE;
+
+
+#
+# Bug #20293: group by cuts off value from time_format
+#
+# Check if using GROUP BY with TIME_FORMAT() produces correct results
+
+SELECT TIME_FORMAT(SEC_TO_TIME(a),"%H:%i:%s") FROM (SELECT 3020399 AS a UNION SELECT 3020398 ) x GROUP BY 1;