1CREATE TABLE t2 (a INT NOT NULL AUTO_INCREMENT PRIMARY KEY, b VARCHAR(10), c CHAR(254)) ENGINE=MEMORY; 2CREATE VIEW t1 AS SELECT a FROM t2; 3LOCK TABLES t1 WRITE, t1 AS t0 WRITE, t1 AS t2 READ; 4CREATE TEMPORARY TABLE m1 (c1 INT, c2 INT) ENGINE=MRG_MyISAM UNION=(t1,t2) INSERT_METHOD=LAST; 5REPAIR TABLE m1; 6Table Op Msg_type Msg_text 7test.m1 repair Error Table 'test.t1' is differently defined or of non-MyISAM type or doesn't exist 8test.m1 repair Error Table 'test.t2' is differently defined or of non-MyISAM type or doesn't exist 9test.m1 repair Error Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist 10test.m1 repair status Operation failed 11UNLOCK TABLES; 12DROP TABLE t2; 13DROP VIEW t1; 14