summaryrefslogtreecommitdiff
path: root/mysql-test/main/type_int.test
diff options
context:
space:
mode:
Diffstat (limited to 'mysql-test/main/type_int.test')
-rw-r--r--mysql-test/main/type_int.test21
1 files changed, 21 insertions, 0 deletions
diff --git a/mysql-test/main/type_int.test b/mysql-test/main/type_int.test
index ea662254efb..748ba3c3c52 100644
--- a/mysql-test/main/type_int.test
+++ b/mysql-test/main/type_int.test
@@ -1,4 +1,25 @@
--echo #
+--echo # Start of 5.5 tests
+--echo #
+
+--echo #
+--echo # MDEV-15955 Assertion `field_types == 0 || field_types[field_pos] == MYSQL_TYPE_LONGLONG' failed in Protocol_text::store_longlong
+--echo #
+
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (1),(2);
+SELECT @a := 1 FROM t1 ORDER BY STRCMP(STDDEV_SAMP(a), 'bar');
+SELECT COALESCE(1) FROM t1 ORDER BY STRCMP(STDDEV_SAMP(a), 'bar');
+SELECT COALESCE(@a:=1) FROM t1 ORDER BY STRCMP(STDDEV_SAMP(a), 'bar');
+SELECT COALESCE(@a) FROM t1 ORDER BY STRCMP(STDDEV_SAMP(a), 'bar');
+DROP TABLE t1;
+
+--echo #
+--echo # End of 5.5 tests
+--echo #
+
+
+--echo #
--echo # Start of 10.1 tests
--echo #