row_lock_view_mix.inc 2.38 KB
Newer Older
unknown's avatar
unknown committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92
--disable_warnings
DROP TABLE IF EXISTS t1, t2;
DROP VIEW IF EXISTS v1;
--enable_warnings
SET autocommit=0;
# Create additional connections used through test
CONNECT (root1, localhost, root,,);
SET autocommit=0;
--echo connection default;
CONNECTION default;
eval CREATE TABLE t1 (k INT NOT NULL PRIMARY KEY, i INT, j INT, l INT) ENGINE=$engine;
INSERT INTO t1 VALUES (1,123,1,123);
INSERT INTO t1 VALUES (2,124,2,124);
INSERT INTO t1 VALUES (3,125,3,125);
INSERT INTO t1 VALUES (4,126,4,126);
eval $indext1;
eval CREATE TABLE t2 (k INT NOT NULL PRIMARY KEY, i INT, j INT, l INT) ENGINE=$engine;
INSERT INTO t2 VALUES (1,123,1,123);
INSERT INTO t2 VALUES (2,124,2,124);
INSERT INTO t2 VALUES (3,125,3,125);
INSERT INTO t2 VALUES (4,126,4,126);
eval $indext2;
CREATE VIEW v1 AS SELECT t1.i, t2.l from t1,t2;
COMMIT;
SELECT @@global.tx_isolation;
# With the two separate selects (without join) the differs from
# that select with join.

# Both transaction are able to update the tables
eval EXPLAIN $select;
eval $select;

--echo connection root1;
CONNECTION root1;
UPDATE t1,t2 SET t1.i=225,t2.i=225 WHERE t1.i=125 AND t2.i=t1.i;
SELECT * FROM t1 ORDER BY t1.k;
SELECT * FROM t2 ORDER BY t2.k;
#UPDATE v1 SET i=325 where i=125;
#SELECT * FROM v1 ORDER BY i,l;
#SELECT * FROM t1 ORDER BY t1.k;

--echo connection default;
CONNECTION default;
UPDATE v1 SET i=323 where i=123;
SELECT * FROM v1 ORDER BY i,l;
SELECT * FROM t1 ORDER BY t1.k;

--echo connection root1;
CONNECTION root1;
UPDATE t1,t2 SET t1.i=226,t2.i=226 WHERE t1.i=126 AND t2.i=t1.i;
SELECT * FROM t1 ORDER BY t1.k;
SELECT * FROM t2 ORDER BY t2.k;

--echo connection default;
CONNECTION default;
UPDATE v1 SET i=324 where i=124;
SELECT * FROM v1 ORDER BY i,l;
SELECT * FROM t1 ORDER BY t1.k;

--echo connection root1;
CONNECTION root1;
DELETE FROM t1 WHERE t1.i=226;
SELECT * FROM t1 ORDER BY t1.k;
SELECT * FROM t2 ORDER BY t2.k;

--echo connection default;
CONNECTION default;
DELETE FROM t1 WHERE t1.i=224;
SELECT * FROM t1 ORDER BY t1.k;
SELECT * FROM t2 ORDER BY t2.k;
COMMIT;

--echo connection root1;
CONNECTION root1;
ROLLBACK;

--echo connection default;
CONNECTION default;
SELECT * FROM t1 ORDER BY t1.k;
SELECT * FROM t2 ORDER BY t2.k;

--echo connection root1;
CONNECTION root1;
SELECT * FROM t1 ORDER BY t1.k;
SELECT * FROM t2 ORDER BY t2.k;
DISCONNECT root1;
--echo connection default;
CONNECTION default;
DROP VIEW IF EXISTS v1;
DROP TABLE t1, t2;
#DROP VIEW v1;