diff options
| -rw-r--r-- | mysql-test/r/multi_update.result | 4 | ||||
| -rw-r--r-- | mysql-test/t/multi_update.test | 2 |
2 files changed, 2 insertions, 4 deletions
diff --git a/mysql-test/r/multi_update.result b/mysql-test/r/multi_update.result index 9b66ddb37b4..3ea832852f6 100644 --- a/mysql-test/r/multi_update.result +++ b/mysql-test/r/multi_update.result @@ -126,8 +126,6 @@ ID ParId tst tst1 2 2 NULL NULL 3 3 NULL NULL UPDATE t2, t1 SET t2.tst = t1.tst, t2.tst1 = t1.tst1 WHERE t2.ParId = t1.Id; -Warnings: -Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statements writing to a table with an auto-increment column after selecting from another table are unsafe because the order in which rows are retrieved determines what (if any) rows will be written. This order cannot be predicted and may differ on master and the slave. select * from t2; ID ParId tst tst1 1 1 MySQL MySQL AB @@ -352,8 +350,6 @@ drop table t1,t2; create table t1 (a int not null auto_increment primary key, b int not null); insert into t1 (b) values (1),(2),(3),(4); update t1, t1 as t2 set t1.b=t2.b+1 where t1.a=t2.a; -Warnings: -Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statements writing to a table with an auto-increment column after selecting from another table are unsafe because the order in which rows are retrieved determines what (if any) rows will be written. This order cannot be predicted and may differ on master and the slave. select * from t1; a b 1 2 diff --git a/mysql-test/t/multi_update.test b/mysql-test/t/multi_update.test index 6742b2c7b94..e5f5f5806ef 100644 --- a/mysql-test/t/multi_update.test +++ b/mysql-test/t/multi_update.test @@ -140,6 +140,7 @@ INSERT INTO t2(ParId) VALUES(1), (2), (3); select * from t2; +--disable_warnings ONCE UPDATE t2, t1 SET t2.tst = t1.tst, t2.tst1 = t1.tst1 WHERE t2.ParId = t1.Id; select * from t2; @@ -297,6 +298,7 @@ drop table t1,t2; create table t1 (a int not null auto_increment primary key, b int not null); insert into t1 (b) values (1),(2),(3),(4); +--disable_warnings ONCE update t1, t1 as t2 set t1.b=t2.b+1 where t1.a=t2.a; select * from t1; drop table t1; |