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Diffstat (limited to 'mysql-test/r/partition.result')
| -rw-r--r-- | mysql-test/r/partition.result | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/mysql-test/r/partition.result b/mysql-test/r/partition.result index e57715d1eb6..5ea037df759 100644 --- a/mysql-test/r/partition.result +++ b/mysql-test/r/partition.result @@ -2534,6 +2534,73 @@ i 3 4 DROP TABLE t1; +# +# MDEV-5177: ha_partition and innodb index intersection produce fewer rows (MySQL Bug#70703) +# +create table t1 ( +a int not null, +b int not null, +pk int not null, +primary key (pk), +key(a), +key(b) +) partition by hash(pk) partitions 10; +insert into t1 values (1,2,4); +insert into t1 values (1,0,17); +insert into t1 values (1,2,25); +insert into t1 values (10,20,122); +insert into t1 values (10,20,123); +create table t2 (a int); +insert into t2 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +insert into t1 select 1,2, 200 + A.a + 10*B.a + 100*C.a from t2 A, t2 B, t2 C; +insert into t1 select 10+A.a + 10*B.a + 100*C.a + 1000*D.a, +10+A.a + 10*B.a + 100*C.a + 1000*D.a, +2000 + A.a + 10*B.a + 100*C.a + 1000*D.a +from t2 A, t2 B, t2 C ,t2 D; +explain select * from t1 where a=1 and b=2 and pk between 1 and 999999 ; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ref PRIMARY,a,b b 4 const 982 Using where +create temporary table t3 as +select * from t1 where a=1 and b=2 and pk between 1 and 999 ; +select count(*) from t3; +count(*) +802 +drop table t3; +create temporary table t3 as +select * from t1 ignore index(a,b) where a=1 and b=2 and pk between 1 and 999 ; +select count(*) from t3; +count(*) +802 +drop table t3; +drop table t1,t2; +# +# MDEV-5555: Incorrect index_merge on BTREE indices +# +CREATE TABLE t1 ( +id bigint(20) unsigned NOT NULL, +id2 bigint(20) unsigned NOT NULL, +dob date DEFAULT NULL, +address char(100) DEFAULT NULL, +city char(35) DEFAULT NULL, +hours_worked_per_week smallint(5) unsigned DEFAULT NULL, +weeks_worked_last_year tinyint(3) unsigned DEFAULT NULL, +KEY dob (dob), +KEY address (address), +KEY city (city), +KEY hours_worked_per_week (hours_worked_per_week), +KEY weeks_worked_last_year (weeks_worked_last_year) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +PARTITION BY KEY (id) PARTITIONS 5; +# Insert some rows +select * from t1 where hours_worked_per_week = 40 and weeks_worked_last_year = 52 and dob < '1949-11-21'; +id id2 dob address city hours_worked_per_week weeks_worked_last_year +16 16 1949-11-07 address16 city16 40 52 +50 50 1923-09-08 address50 city50 40 52 +select * from t1 IGNORE INDEX(dob, weeks_worked_last_year, hours_worked_per_week) where hours_worked_per_week = 40 and weeks_worked_last_year = 52 and dob < '1949-11-21'; +id id2 dob address city hours_worked_per_week weeks_worked_last_year +16 16 1949-11-07 address16 city16 40 52 +50 50 1923-09-08 address50 city50 40 52 +drop table t1; CREATE TABLE t1 ( d DATE NOT NULL) PARTITION BY RANGE( YEAR(d) ) ( PARTITION p0 VALUES LESS THAN (1960), |