EVOLUTION-MANAGER

Edit File: rr_id_900.result

SET autocommit = 0; START TRANSACTION; *** Delete a row and re-insert with same `pk`: *** Disabling result log SELECT @pk:=`pk`, @unique1:=`int1_unique`, @unique2:=`int2_unique` FROM t1 WHERE `pk` MOD 5 = 4 AND `pk` > 900 AND `is_consistent` = 1 LIMIT 1 FOR UPDATE; *** Enabling result log DELETE FROM t1 WHERE `pk` = @pk; *** Doing insert of row with pk = @pk if above statement succeeded (query log disabled)... COMMIT; START TRANSACTION; *** Delete a row and re-insert with `pk` = NULL: *** Disabling result log SELECT @pk:=`pk`, @unique1:=`int1_unique`, @unique2:=`int2_unique` FROM t1 WHERE `pk` MOD 5 = 4 AND `pk` > 901 AND `is_consistent` = 1 LIMIT 1 FOR UPDATE; *** Enabling result log DELETE FROM t1 WHERE `pk` = @pk; *** Doing insert of row with pk = NULL if above statement succeeded (query log disabled)... COMMIT; START TRANSACTION; *** Delete up to two (2) "consistent" rows (zero-sum; table sum unchanged) DELETE FROM t1 WHERE `pk` > 902 AND `pk` MOD 5 = 3 AND `is_consistent` = 1 LIMIT 2; COMMIT;