diff options
Diffstat (limited to 'mysql-test/t/lock_multi_bug38499.test')
| -rw-r--r-- | mysql-test/t/lock_multi_bug38499.test | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/mysql-test/t/lock_multi_bug38499.test b/mysql-test/t/lock_multi_bug38499.test index 3d3f084ba5f..b812984e516 100644 --- a/mysql-test/t/lock_multi_bug38499.test +++ b/mysql-test/t/lock_multi_bug38499.test @@ -16,7 +16,9 @@ connect (writer,localhost,root,,); DROP TABLE IF EXISTS t1; --enable_warnings CREATE TABLE t1( a INT, b INT ); +CREATE TABLE t2( a INT, b INT ); INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4); +INSERT INTO t2 VALUES (1, 1), (2, 2), (3, 3), (4, 4); --echo # 1. test regular tables --echo # 1.1. test altering of columns that multiupdate doesn't use @@ -28,7 +30,7 @@ while ($i) { --dec $i --connection writer - send UPDATE t1, (SELECT 1 FROM t1 t1i) d SET a = 0 WHERE 1=0; + send UPDATE t1, (SELECT 1 FROM t2 t1i) d SET a = 0 WHERE 1=0; --connection locker ALTER TABLE t1 ADD COLUMN (c INT); @@ -41,7 +43,7 @@ while ($i) { --echo # 1.1.2. PS mode --connection writer -PREPARE stmt FROM 'UPDATE t1, (SELECT 1 FROM t1 t1i) d SET a = 0 WHERE 1=0'; +PREPARE stmt FROM 'UPDATE t1, (SELECT 1 FROM t2 t1i) d SET a = 0 WHERE 1=0'; let $i = 100; while ($i) { @@ -75,7 +77,7 @@ while ($i) { UPDATE t1 SET a=b; --connection writer ---send UPDATE t1, (SELECT 1 FROM t1 t1i) d SET a = 0 WHERE 1=0; +--send UPDATE t1, (SELECT 1 FROM t2 t1i) d SET a = 0 WHERE 1=0; --connection locker --error 0,ER_CANT_DROP_FIELD_OR_KEY @@ -100,7 +102,7 @@ while ($i) { UPDATE t1 SET a=b; --connection writer - PREPARE stmt FROM 'UPDATE t1, (SELECT 1 FROM t1 t1i) d SET a = 0 WHERE 1=0'; + PREPARE stmt FROM 'UPDATE t1, (SELECT 1 FROM t2 t1i) d SET a = 0 WHERE 1=0'; --send EXECUTE stmt --connection locker @@ -210,7 +212,7 @@ while ($i) { } --enable_query_log --connection default -DROP TABLE t1; +DROP TABLE t1,t2; # Close connections |