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bug#4008 - merge table cannot determine what key caused "dupl. key" error

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serg@serg.mylan
2004-06-25 15:12:13 +02:00
parent 02f411124d
commit 3b59dd1bd0
3 changed files with 28 additions and 2 deletions
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18
mysql-test/r/merge.result
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@@ -544,6 +544,24 @@ insert into t1 values (99,NULL);
select * from t4 where a+0 > 90;
a b
99 1
insert t5 values (1,1);
ERROR 23000: Duplicate entry '1-1' for key 1
insert t6 values (2,1);
ERROR 23000: Duplicate entry '2-1' for key 1
insert t5 values (1,1) on duplicate key update b=b+10;
insert t6 values (2,1) on duplicate key update b=b+20;
select * from t5 where a < 3;
a b
1 2
1 3
1 4
1 5
1 11
2 2
2 3
2 4
2 5
2 21
drop table t6, t5, t4, t3, t2, t1;
CREATE TABLE t1 ( a int(11) NOT NULL default '0', b int(11) NOT NULL default '0', PRIMARY KEY (a,b)) ENGINE=MyISAM;
INSERT INTO t1 VALUES (1,1), (2,1);