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Fixed bug in UNION

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Fixed replication bug in load_master_data
This commit is contained in:
monty@hundin.mysql.fi
2001-09-14 19:50:56 +03:00
parent c87e072bce
commit 52b83ea218
12 changed files with 106 additions and 1061 deletions
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3
mysql-test/r/union.result
View File

@ -59,3 +59,6 @@ t2 f 1
table type possible_keys key key_len ref rows Extra
t1 ALL NULL NULL NULL NULL 4
t2 ALL NULL NULL NULL NULL 4
pseudo
dekad
joce

25
mysql-test/t/union.test
View File

@ -19,19 +19,19 @@ select 't1',b,count(*) from t1 group by b UNION select 't2',b,count(*) from t2 g
# Test some error conditions with UNION
explain select a,b from t1 union all select a,b from t2;
--error 1215
--error 1216
select a,b from t1 into outfile 'skr' union select a,b from t2;
--error 1215
--error 1216
select a,b from t1 order by a union select a,b from t2;
--error 1216
--error 1217
create table t3 select a,b from t1 union select a from t2;
--error 1215
--error 1216
insert into t3 select a from t1 order by a union select a from t2;
--error 1216
--error 1217
select a,b from t1 union select a from t2;
# Test CREATE, INSERT and REPLACE
@ -40,3 +40,18 @@ insert into t3 select a,b from t1 union all select a,b from t2;
replace into t3 select a,b as c from t1 union all select a,b from t2;
drop table t1,t2,t3;
#
# Test bug reported by joc@presence-pc.com
#
CREATE TABLE t1 (
`pseudo` char(35) NOT NULL default '',
`pseudo1` char(35) NOT NULL default '',
`same` tinyint(1) unsigned NOT NULL default '1',
PRIMARY KEY (`pseudo1`),
KEY `pseudo` (`pseudo`)
) TYPE=MyISAM;
INSERT INTO t1 (pseudo,pseudo1,same) VALUES ('joce', 'testtt', 1),('joce', 'tsestset', 1),('dekad', 'joce', 1);
SELECT pseudo FROM t1 WHERE pseudo1='joce' UNION SELECT pseudo FROM t1 WHERE pseudo='joce';
drop table t1;