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Diffstat (limited to 'mysql-test/t/stat_tables.test')
| -rw-r--r-- | mysql-test/t/stat_tables.test | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/mysql-test/t/stat_tables.test b/mysql-test/t/stat_tables.test index 2727f8d8bb1..1e4d261c3f3 100644 --- a/mysql-test/t/stat_tables.test +++ b/mysql-test/t/stat_tables.test @@ -469,9 +469,29 @@ CREATE VIEW v AS SELECT * FROM t1 JOIN t2; INSERT INTO t2 SELECT * FROM x; select * from information_schema.tables where table_name='v'; +set @@optimizer_use_condition_selectivity= @save_optimizer_use_condition_selectivity; drop table t1,t2; drop view v; + +--echo # +--echo # MDEV-19407: Assertion `field->table->stats_is_read' failed in is_eits_usable +--echo # + +set @save_optimizer_use_condition_selectivity= @@optimizer_use_condition_selectivity; +set @@optimizer_use_condition_selectivity= 1; +set @@use_stat_tables='never'; +create table t1(pk int); +insert into t1 values (4),(3); +set @@optimizer_use_condition_selectivity= 4; +set use_stat_tables='preferably'; + +--error ER_NO_SUCH_TABLE +INSERT INTO t1 SELECT * FROM x; +CREATE TABLE t2 SELECT pk FROM t1 WHERE pk>2; +select * from t2; +drop table t1,t2; + set @@optimizer_use_condition_selectivity= @save_optimizer_use_condition_selectivity; set @save_optimizer_switch=@@optimizer_switch; |