diff options
Diffstat (limited to 'mysql-test/main/range_innodb.result')
| -rw-r--r-- | mysql-test/main/range_innodb.result | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/mysql-test/main/range_innodb.result b/mysql-test/main/range_innodb.result index 8bb1c833a56..6572b248911 100644 --- a/mysql-test/main/range_innodb.result +++ b/mysql-test/main/range_innodb.result @@ -55,3 +55,27 @@ pk f1 f2 f3 pk f1 f2 f3 f4 f5 2 6 v NULL 14 1 q NULL 4 q 3 7 c NULL 14 1 q NULL 4 q drop table t1,t2; +# +# MDEV-14440: Server crash in in handler::ha_external_lock or Assertion `inited==RND' +# failed in handler::ha_rnd_end upon SELECT from partitioned table +# +set @optimizer_switch_save= @@optimizer_switch; +set optimizer_switch='index_merge_sort_intersection=off'; +create table t0 (a int)engine=innodb; +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +create table t1 ( +a int, b int, c int, +key(a),key(b),key(c) +)engine=innodb; +insert into t1 +select A.a+10*B.a, A.a+10*B.a, A.a+10*B.a+100*C.a +from t0 A, t0 B, t0 C, t0 D where D.a<5; +set @@global.debug_dbug="+d,ha_index_init_fail"; +explain select * from t1 where a=10 and b=10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge a,b a,b 5,5 NULL 1 Using intersect(a,b); Using where +select * from t1 where a=10 and b=10; +ERROR HY000: Table definition has changed, please retry transaction +DROP TABLE t0,t1; +set @@global.debug_dbug="-d"; +set @@optimizer_switch= @optimizer_switch_save; |