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Fixed ALTER TABLE on MERGE tables

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Fixed bug in DISTINCT
This commit is contained in:
monty@donna.mysql.com
2001-01-28 21:35:50 +02:00
parent 6b9a8a92c3
commit ce2260586d
18 changed files with 321 additions and 110 deletions
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9
mysql-test/t/merge.test
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@ -35,7 +35,8 @@ select a from t3 order by a desc limit 300,10;
# The following should give errors
create table t4 (a int not null, b char(10), key(a)) type=MERGE UNION=(t1,t2);
drop table if exists t1,t2,t3,t4;
# Because of windows, it's important that we drop the merge tables first!
drop table if exists t4,t3,t1,t2;
create table t1 (c char(10)) type=myisam;
create table t2 (c char(10)) type=myisam;
@ -70,6 +71,12 @@ INSERT INTO t1 VALUES (11,20),(13,43),(15,11),(17,22),(19,37);
INSERT INTO t2 VALUES (12,25),(14,31),(16,42),(18,27),(10,30);
SELECT * from t3 where incr in (1,2,3,4) order by othr;
alter table t3 UNION=(t1);
select count(*) from t3;
alter table t3 UNION=(t1,t2);
select count(*) from t3;
alter table t3 TYPE=MYISAM;
select count(*) from t3;
drop table t3,t2,t1;
#