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Bug#25262 Auto Increment lost when changing Engine type

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- Try to copy the autoincrement value when altering the table
This commit is contained in:
msvensson@pilot.blaudden
2007-03-01 13:43:04 +01:00
parent 0ee93fdb02
commit 61140f0446
5 changed files with 131 additions and 0 deletions
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24
mysql-test/r/alter_table.result
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@ -826,3 +826,27 @@ create table t1 (t varchar(255) default null, key t (t(80)))
engine=myisam default charset=latin1;
alter table t1 change t t text;
drop table t1;
create table t1(id int(8) primary key auto_increment) engine=heap;
insert into t1 values (null);
insert into t1 values (null);
select * from t1;
id
1
2
alter table t1 auto_increment = 50;
alter table t1 engine = myisam;
insert into t1 values (null);
select * from t1;
id
1
2
50
alter table t1 engine = heap;
insert into t1 values (null);
select * from t1;
id
1
2
50
51
drop table t1;