diff options
Diffstat (limited to 'mysql-test/main/partition.result')
| -rw-r--r-- | mysql-test/main/partition.result | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/mysql-test/main/partition.result b/mysql-test/main/partition.result index 6f26ec02148..4042012d85b 100644 --- a/mysql-test/main/partition.result +++ b/mysql-test/main/partition.result @@ -2820,3 +2820,41 @@ DROP TABLE t1,t2; # # End of 10.1 tests # +# +# MDEV-30596: Assertion 'pushed_rowid_filter != __null ...' failed +# +create table t1 (a int); +insert into t1 values (NULL),(1),(2); +create table t2 (a int); +insert into t2 select seq from seq_1_to_1000; +create table t3 ( +a1 int, +a2 int, +b int, +c int, +filler1 char(200), +filler2 char(200), +key(a1,a2), +key(b) +) partition by hash(a1) partitions 2; +insert into t3 select seq/100, seq/100, seq, seq, seq, seq from seq_1_to_10000; +analyze table t3 persistent for all; +Table Op Msg_type Msg_text +test.t3 analyze status Engine-independent statistics collected +test.t3 analyze status OK +set @tmp_os= @@optimizer_switch; +set optimizer_switch='materialization=off'; +# Must not show "Using rowid filter": +explain +select * +from t1 +where +t1.a not in (select straight_join t3.a1 +from t2, t3 +where t3.b < 3000 and t3.a2=t2.a); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 3 Using where +2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 1000 Using where +2 DEPENDENT SUBQUERY t3 ref_or_null a1,b a1 10 func,test.t2.a 198 Using where; Full scan on NULL key +set optimizer_switch=@tmp_os; +drop table t1,t2,t3; |