diff options
Diffstat (limited to 'mysql-test/r/multi_update.result')
| -rw-r--r-- | mysql-test/r/multi_update.result | 37 |
1 files changed, 7 insertions, 30 deletions
diff --git a/mysql-test/r/multi_update.result b/mysql-test/r/multi_update.result index 18394bfc88a..c04948c6fa7 100644 --- a/mysql-test/r/multi_update.result +++ b/mysql-test/r/multi_update.result @@ -375,32 +375,9 @@ update t2, t1 set t2.field=t1.field where t1.id1=t2.id2 and 0=1; delete t1, t2 from t2 inner join t1 on t1.id1=t2.id2 where 0=1; -delete t1, t2 from t2,t1 +delete t1, t2 from t2,t1 where t1.id1=t2.id2 and 0=1; drop table t1,t2; -create table t1 ( a int not null, b int not null) ; -alter table t1 add index i1(a); -delete from t1 where a > 2000000; -create table t2 like t1; -insert into t2 select * from t1; -select 't2 rows before small delete', count(*) from t1; -t2 rows before small delete count(*) -t2 rows before small delete 2000000 -delete t1,t2 from t1,t2 where t1.b=t2.a and t1.a < 2; -select 't2 rows after small delete', count(*) from t2; -t2 rows after small delete count(*) -t2 rows after small delete 1999999 -select 't1 rows after small delete', count(*) from t1; -t1 rows after small delete count(*) -t1 rows after small delete 1999999 -delete t1,t2 from t1,t2 where t1.b=t2.a and t1.a < 100*1000; -select 't2 rows after big delete', count(*) from t2; -t2 rows after big delete count(*) -t2 rows after big delete 1900001 -select 't1 rows after big delete', count(*) from t1; -t1 rows after big delete count(*) -t1 rows after big delete 1900001 -drop table t1,t2; CREATE TABLE t1 ( a int ); CREATE TABLE t2 ( a int ); DELETE t1 FROM t1, t2 AS t3; @@ -466,12 +443,12 @@ delete t1 from t1,t2 where t1.col1 < (select max(col1) from t1) and t1.col1 = t2 ERROR HY000: You can't specify target table 't1' for update in FROM clause drop table t1,t2; create table t1 ( -aclid bigint not null primary key, -status tinyint(1) not null +aclid bigint not null primary key, +status tinyint(1) not null ) engine = innodb; create table t2 ( -refid bigint not null primary key, -aclid bigint, index idx_acl(aclid) +refid bigint not null primary key, +aclid bigint, index idx_acl(aclid) ) engine = innodb; insert into t2 values(1,null); delete t2, t1 from t2 left join t1 on (t2.aclid=t1.aclid) where t2.refid='1'; @@ -545,7 +522,7 @@ a b 4 4 show master status /* there must be the UPDATE query event */; File Position Binlog_Do_DB Binlog_Ignore_DB -master-bin.000001 189 +master-bin.000001 198 delete from t1; delete from t2; insert into t1 values (1,2),(3,4),(4,4); @@ -555,7 +532,7 @@ UPDATE t2,t1 SET t2.a=t2.b where t2.a=t1.a; ERROR 23000: Duplicate entry '4' for key 1 show master status /* there must be the UPDATE query event */; File Position Binlog_Do_DB Binlog_Ignore_DB -master-bin.000001 204 +master-bin.000001 213 drop table t1, t2; drop table if exists t1, t2, t3; CREATE TABLE t1 (a int, PRIMARY KEY (a)); |