database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-4.0

Browse Source 
into mysql.com:/home/psergey/mysql-4.0
This commit is contained in:
sergefp@mysql.com
2003-12-02 21:16:57 +03:00
parent 0add961061 486415233e
commit 801126c60b
4 changed files with 83 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
mysql-test/r/multi_update.result
View File

@ -327,3 +327,29 @@ select t1.a, t1.b,t2.a, t2.b from t1 left join t2 on t1.a=t2.a where t1.b=1 and
a b a b
2 2 NULL NULL
drop table t1,t2;
set @ttype_save=@@table_type;
set @@table_type=innodb;
create table t1 ( c char(8) not null );
insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9');
insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F');
alter table t1 add b char(8) not null;
alter table t1 add a char(8) not null;
alter table t1 add primary key (a,b,c);
update t1 set a=c, b=c;
create table t2 like t1;
insert into t2 select * from t1;
delete t1,t2 from t2,t1 where t1.a<'B' and t2.b=t1.b;
drop table t1,t2;
set @@table_type=bdb;
create table t1 ( c char(8) not null );
insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9');
insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F');
alter table t1 add b char(8) not null;
alter table t1 add a char(8) not null;
alter table t1 add primary key (a,b,c);
update t1 set a=c, b=c;
create table t2 like t1;
insert into t2 select * from t1;
delete t1,t2 from t2,t1 where t1.a<'B' and t2.b=t1.b;
set @@table_type=@ttype_save;
drop table t1,t2;

46
mysql-test/t/multi_update.test
View File

@ -267,3 +267,49 @@ insert into t2 values (1,1), (3,1);
update t1 left join t2 on t1.a=t2.a set t1.b=2, t2.b=2 where t1.b=1 and t2.b=1 or t2.a is NULL;
select t1.a, t1.b,t2.a, t2.b from t1 left join t2 on t1.a=t2.a where t1.b=1 and t2.b=1 or t2.a is NULL;
drop table t1,t2;
#
# Test for bug #1980.
#
set @ttype_save=@@table_type;
--disable_warnings
set @@table_type=innodb;
create table t1 ( c char(8) not null );
--enable_warnings
insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9');
insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F');
alter table t1 add b char(8) not null;
alter table t1 add a char(8) not null;
alter table t1 add primary key (a,b,c);
update t1 set a=c, b=c;
create table t2 like t1;
insert into t2 select * from t1;
delete t1,t2 from t2,t1 where t1.a<'B' and t2.b=t1.b;
drop table t1,t2;
--disable_warnings
set @@table_type=bdb;
create table t1 ( c char(8) not null );
--enable_warnings
insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9');
insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F');
alter table t1 add b char(8) not null;
alter table t1 add a char(8) not null;
alter table t1 add primary key (a,b,c);
update t1 set a=c, b=c;
create table t2 like t1;
insert into t2 select * from t1;
delete t1,t2 from t2,t1 where t1.a<'B' and t2.b=t1.b;
set @@table_type=@ttype_save;
drop table t1,t2;