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bk resolve changes

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sql/sql_class.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_delete.cc:
  Same as above
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2001-06-16 14:06:54 +03:00
parent 01dc56a544 f38e23207e
commit cded0f915d
3 changed files with 31 additions and 13 deletions
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31
mysql-test/t/multi_update.test
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@ -2,25 +2,34 @@ drop table if exists t1,t2,t3;
create table t1(id1 int not null auto_increment primary key, t char(12));
create table t2(id2 int not null, t char(12), index(id2));
create table t3(id3 int not null, t char(12), index(id3));
let $1 = 3;
let $1 = 10000;
while ($1)
{
let $2 = 3;
let $2 = 5;
eval insert into t1(t) values ('$1');
while ($2)
{
eval insert into t2(id2,t) values ($1,'$2');
eval insert into t3(id3,t) values ($1,'$2');
let $3 = 10;
while ($3)
{
eval insert into t3(id3,t) values ($1,'$2');
dec $3;
}
dec $2;
}
dec $1;
}
delete t1.*,t2.* from t1,t2 where t1.id1 = t2.id2 and t1.id1 = 3;
delete t3 from t3 left join t1 on (id1=id3) where t1.id1 is null;
delete t2 from t1,t2,t3 where id1=id2 and id2=id3 and id1=2;
select * from t1;
select * from t2;
select * from t3;
delete t1,t2 from t1,t2 where 1;
drop table t1,t2,t3;
delete t1.*, t2.*, t3.* from t1,t2,t3 where t1.id1 = t2.id2 and t2.id2 = t3.id3 and t1.id1 > 9500;
check table t1, t2, t3;
select * from t1 where id1 > 9500;
select * from t2 where id2 > 9500;
select * from t3 where id3 > 9500;
delete t1, t2, t3 from t1,t2,t3 where t1.id1 = t2.id2 and t2.id2 = t3.id3 and t1.id1 > 500;
select * from t1 where id1 > 500;
select * from t2 where id2 > 500;
select * from t3 where id3 > 500;