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ndb_insert.test, ndb_insert.result, ha_ndbcluster.cc:

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Bug#27980 INSERT IGNORE wrongly ignores NULLs in unique index: added check for null values


mysql-test/t/ndb_insert.test:
  Bug#27980 INSERT IGNORE wrongly ignores NULLs in unique index: added check for null values
sql/ha_ndbcluster.cc:
  Bug#27980 INSERT IGNORE wrongly ignores NULLs in unique index: added check for null values
mysql-test/r/ndb_insert.result:
  Bug#27980 INSERT IGNORE wrongly ignores NULLs in unique index: added check for null values
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unknown
2007-05-02 10:02:27 +02:00
parent a7718cf5c9
commit 4b25d4a0d7
3 changed files with 57 additions and 2 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;