diff options
Diffstat (limited to 'mysql-test/main/selectivity.test')
| -rw-r--r-- | mysql-test/main/selectivity.test | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/mysql-test/main/selectivity.test b/mysql-test/main/selectivity.test index f1c9d6b31b8..b517b26bc1b 100644 --- a/mysql-test/main/selectivity.test +++ b/mysql-test/main/selectivity.test @@ -1,5 +1,6 @@ --source include/have_stat_tables.inc --source include/have_sequence.inc +--source include/default_charset.inc --disable_warnings drop table if exists t0,t1,t2,t3; @@ -9,12 +10,14 @@ select @@global.use_stat_tables; select @@session.use_stat_tables; set @save_use_stat_tables=@@use_stat_tables; - set use_stat_tables='preferably'; +--source include/default_optimizer_switch.inc set @save_optimizer_use_condition_selectivity=@@optimizer_use_condition_selectivity; set @save_histogram_size=@@histogram_size; set @save_histogram_type=@@histogram_type; +set join_cache_level=2; +set @@global.histogram_size=0,@@local.histogram_size=0; # check that statistics on nulls is used @@ -1108,6 +1111,8 @@ drop function f1; --echo # set @@optimizer_use_condition_selectivity=4; set @@use_stat_tables='preferably'; +set @save_histogram_size=@@histogram_size; +set @@histogram_size=0; create table t1 (a int, b int, key (b), key (a)); insert into t1 select (rand(1)*1000)/10, (rand(1001)*1000)/50 from seq_1_to_1000; @@ -1123,6 +1128,12 @@ explain extended select * from t1 where a in (17,51,5) and b=2; drop table t1; set use_stat_tables= @save_use_stat_tables; +set @@histogram_size=@save_histogram_size; set optimizer_use_condition_selectivity=@save_optimizer_use_condition_selectivity; --echo # End of 10.1 tests +# +# Clean up +# +--source include/restore_charset.inc +set @@global.histogram_size=@save_histogram_size; |