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Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0-ndb

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into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0-ndb
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2007-05-02 12:43:17 +02:00
parent dc9b20a603 4b25d4a0d7
commit 0db0e2699d
4 changed files with 58 additions and 3 deletions
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8
mysql-test/r/ndb_insert.result
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@ -649,3 +649,11 @@ pk a
6 NULL
7 4
DROP TABLE t1;
create table t1(a int primary key, b int, unique key(b)) engine=ndb;
insert ignore into t1 values (1,0), (2,0), (2,null), (3,null);
select * from t1 order by a;
a b
1 0
2 NULL
3 NULL
drop table t1;

9
mysql-test/t/ndb_insert.test
View File

@ -630,4 +630,13 @@ INSERT IGNORE INTO t1 VALUES (4,NULL),(5,NULL),(6,NULL),(7,4);
SELECT * FROM t1 ORDER BY pk;
DROP TABLE t1;
#
# Bug #27980 INSERT IGNORE wrongly ignores NULLs in unique index
#
create table t1(a int primary key, b int, unique key(b)) engine=ndb;
insert ignore into t1 values (1,0), (2,0), (2,null), (3,null);
select * from t1 order by a;
drop table t1;
# End of 4.1 tests