diff options
Diffstat (limited to 'mysql-test/t/partition_range.test')
| -rw-r--r-- | mysql-test/t/partition_range.test | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/mysql-test/t/partition_range.test b/mysql-test/t/partition_range.test index 50d850913bc..a9f6d410fa3 100644 --- a/mysql-test/t/partition_range.test +++ b/mysql-test/t/partition_range.test @@ -6,7 +6,7 @@ -- source include/have_partition.inc --disable_warnings -drop table if exists t1; +drop table if exists t1, t2; --enable_warnings # @@ -757,3 +757,29 @@ DROP TABLE t1; # a = "C2345678901234567890"; #select * from t1 where a = "12345678901234567890"; #drop table t1; + + +# +# BUG#30573: get wrong result with "group by" on PARTITIONed table +# +create table t1 (a int); +insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +CREATE TABLE t2 ( + defid int(10) unsigned NOT NULL, + day int(10) unsigned NOT NULL, + count int(10) unsigned NOT NULL, + filler char(200), + KEY (defid,day) +) +PARTITION BY RANGE (day) ( + PARTITION p7 VALUES LESS THAN (20070401) , + PARTITION p8 VALUES LESS THAN (20070501)); + +insert into t2 select 20, 20070311, 1, 'filler' from t1 A, t1 B; +insert into t2 select 20, 20070411, 1, 'filler' from t1 A, t1 B; +insert into t2 values(52, 20070321, 123, 'filler') ; +insert into t2 values(52, 20070322, 456, 'filler') ; + +select sum(count) from t2 ch where ch.defid in (50,52) and ch.day between 20070320 and 20070401 group by defid; +drop table t1, t2; + |