| Current Path : /home/usr.opt/mysql57/mysql-test/suite/engines/rr_trx/r/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //home/usr.opt/mysql57/mysql-test/suite/engines/rr_trx/r/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;