MDEV-12860 Out-of-range error on CREATE..SELECT with a view using MAX and...

MDEV-12860 Out-of-range error on CREATE..SELECT with a view using MAX and EXTRACT(MINUTE_MICROSECOND..)

mysql-test/r/func_time.result

@@ -3255,3 +3255,30 @@ a
 10
 DROP TABLE t2;
 SET sql_mode=DEFAULT;
+#
+# MDEV-12860 Out-of-range error on CREATE..SELECT with a view using MAX and EXTRACT(MINUTE_MICROSECOND..)
+#
+SET sql_mode=STRICT_ALL_TABLES;
+CREATE TABLE t1 (
+id bigint(11) NOT NULL PRIMARY KEY,
+dt datetime(6)
+);
+INSERT INTO t1 VALUES (1,'2001-01-01 11:22:33.123456');
+CREATE OR REPLACE VIEW v1 AS SELECT EXTRACT(MINUTE_MICROSECOND FROM dt) AS dt2 FROM t1;
+DESCRIBE v1;
+Field	Type	Null	Key	Default	Extra
+dt2	bigint(11)	YES		NULL	
+SELECT * FROM v1;
+dt2
+2233123456
+CREATE TABLE t2 AS SELECT MAX(dt2) FROM v1;
+DESCRIBE t2;
+Field	Type	Null	Key	Default	Extra
+MAX(dt2)	bigint(11)	YES		NULL	
+SELECT * FROM t2;
+MAX(dt2)
+2233123456
+DROP TABLE t2;
+DROP VIEW v1;
+DROP TABLE t1;
+SET sql_mode=DEFAULT;

mysql-test/t/func_time.test

@@ -1849,3 +1849,25 @@ SELECT * FROM t2;
 DROP TABLE t2;
 
 SET sql_mode=DEFAULT;
+
+
+--echo #
+--echo # MDEV-12860 Out-of-range error on CREATE..SELECT with a view using MAX and EXTRACT(MINUTE_MICROSECOND..)
+--echo #
+
+SET sql_mode=STRICT_ALL_TABLES;
+CREATE TABLE t1 (
+  id bigint(11) NOT NULL PRIMARY KEY,
+  dt datetime(6)
+);
+INSERT INTO t1 VALUES (1,'2001-01-01 11:22:33.123456');
+CREATE OR REPLACE VIEW v1 AS SELECT EXTRACT(MINUTE_MICROSECOND FROM dt) AS dt2 FROM t1;
+DESCRIBE v1;
+SELECT * FROM v1;
+CREATE TABLE t2 AS SELECT MAX(dt2) FROM v1;
+DESCRIBE t2;
+SELECT * FROM t2;
+DROP TABLE t2;
+DROP VIEW v1;
+DROP TABLE t1;
+SET sql_mode=DEFAULT;

sql/item_sum.cc

@@ -1210,7 +1210,7 @@ Field *Item_sum_hybrid::create_tmp_field(bool group, TABLE *table)
       field->flags&= ~NOT_NULL_FLAG;
     return field;
   }
-  return Item_sum::create_tmp_field(group, table);
+  return tmp_table_field_from_field_type(table);
 }