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merge 45482

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This commit is contained in:
Bjorn Munch
2010-03-09 16:09:32 +01:00
parent ba54770dcc a320ebe897
commit 937eabd3d9
3 changed files with 29 additions and 31 deletions
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15
mysql-test/t/csv.test
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@ -1553,26 +1553,25 @@ drop table t1;
# whole alter table code is being tested all around the test suite already.
#
create table t1 (v varchar(32) not null);
create table t1 (v varchar(32) not null) engine=csv;
insert into t1 values ('def'),('abc'),('hij'),('3r4f');
select * from t1;
# Fast alter, no copy performed
alter table t1 change v v2 varchar(32);
alter table t1 change v v2 varchar(32) not null;
select * from t1;
# Fast alter, no copy performed
alter table t1 change v2 v varchar(64);
alter table t1 change v2 v varchar(64) not null;
select * from t1;
update t1 set v = 'lmn' where v = 'hij';
select * from t1;
# Regular alter table
alter table t1 add i int auto_increment not null primary key first;
alter table t1 add i int not null first;
select * from t1;
update t1 set i=5 where i=3;
update t1 set i=3 where v = 'abc';
select * from t1;
alter table t1 change i i bigint;
alter table t1 change i i bigint not null;
select * from t1;
alter table t1 add unique key (i, v);
select * from t1 where i between 2 and 4 and v in ('def','3r4f','lmn');
select * from t1 where i between 2 and 4 and v in ('def','3r4f','abc');
drop table t1;
#