EVOLUTION-MANAGER

Edit File: update_multi.result

DROP TABLE IF EXISTS t1,t2; CREATE TABLE t1 (a <INT_COLUMN>, b <CHAR_COLUMN>) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>; INSERT INTO t1 (a,b) VALUES (1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'),(10000,'foobar'); INSERT INTO t1 (a,b) SELECT a, b FROM t1; CREATE TABLE t2 (c <CHAR_COLUMN>, d <INT_COLUMN>) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>; INSERT INTO t2 (c,d) SELECT b, a FROM t1; UPDATE t1, t2 SET t1.a = t2.d+100, t2.c = 'multi' WHERE c < b AND a + d != 1; SELECT a,b FROM t1; a b 1 a 1 a 101 b 101 b 101 c 101 c 101 d 101 d 101 e 101 e 101 foobar 101 foobar SELECT c,d FROM t2; c d foobar 10000 foobar 10000 multi 1 multi 1 multi 2 multi 2 multi 3 multi 3 multi 4 multi 4 multi 5 multi 5 UPDATE t2, t1 SET t2.d = DEFAULT WHERE c = 'foobar' and b = c; SELECT a,b FROM t1; a b 1 a 1 a 101 b 101 b 101 c 101 c 101 d 101 d 101 e 101 e 101 foobar 101 foobar SELECT c,d FROM t2; c d foobar NULL foobar NULL multi 1 multi 1 multi 2 multi 2 multi 3 multi 3 multi 4 multi 4 multi 5 multi 5 DROP TABLE t1, t2;