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Diffstat (limited to 'mysql-test/main/selectivity.result')
-rw-r--r-- | mysql-test/main/selectivity.result | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/mysql-test/main/selectivity.result b/mysql-test/main/selectivity.result index 7d7343847cd..a6866e55b13 100644 --- a/mysql-test/main/selectivity.result +++ b/mysql-test/main/selectivity.result @@ -1937,75 +1937,6 @@ Warnings: Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where `test`.`t1`.`a` = 2 DROP TABLE t1; # End of 10.2 tests -# -# MDEV-31067: selectivity_from_histogram >1.0 for a DOUBLE_PREC_HB histogram -# -create table t0(a int); -insert into t0 select 1 from seq_1_to_78; -create table t1(a int); -insert into t1 select 1 from seq_1_to_26; -create table t10 (a int); -insert into t10 select 0 from t0, seq_1_to_4; -insert into t10 select 8693 from t1; -insert into t10 select 8694 from t1; -insert into t10 select 8695 from t1; -insert into t10 select 34783 from t1; -insert into t10 select 34784 from t1; -insert into t10 select 34785 from t1; -insert into t10 select 34785 from t0, seq_1_to_8; -insert into t10 select 65214 from t1; -insert into t10 select 65215 from t1; -insert into t10 select 65216 from t1; -insert into t10 select 65216 from t0, seq_1_to_52; -insert into t10 select 65217 from t1; -insert into t10 select 65218 from t1; -insert into t10 select 65219 from t1; -insert into t10 select 65219 from t0; -insert into t10 select 73913 from t1; -insert into t10 select 73914 from t1; -insert into t10 select 73915 from t1; -insert into t10 select 73915 from t0, seq_1_to_40; -insert into t10 select 78257 from t1; -insert into t10 select 78258 from t1; -insert into t10 select 78259 from t1; -insert into t10 select 91300 from t1; -insert into t10 select 91301 from t1; -insert into t10 select 91302 from t1; -insert into t10 select 91302 from t0, seq_1_to_6; -insert into t10 select 91303 from t1; -insert into t10 select 91304 from t1; -insert into t10 select 91305 from t1; -insert into t10 select 91305 from t0, seq_1_to_8; -insert into t10 select 99998 from t1; -insert into t10 select 99999 from t1; -insert into t10 select 100000 from t1; -set use_stat_tables=preferably; -analyze table t10 persistent for all; -Table Op Msg_type Msg_text -test.t10 analyze status Engine-independent statistics collected -test.t10 analyze status OK -flush tables; -set @tmp=@@optimizer_trace; -set optimizer_trace=1; -explain select * from t10 where a in (91303); -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t10 ALL NULL NULL NULL NULL 9984 Using where -# Must have selectivity_from_histogram <= 1.0: -select json_detailed(json_extract(trace, '$**.selectivity_for_columns')) -from information_schema.optimizer_trace; -json_detailed(json_extract(trace, '$**.selectivity_for_columns')) -[ - [ - { - "column_name": "a", - "ranges": - ["91303 <= a <= 91303"], - "selectivity_from_histogram": 0.0357 - } - ] -] -set optimizer_trace=@tmp; -drop table t0,t1,t10; set optimizer_use_condition_selectivity= @save_optimizer_use_condition_selectivity; set histogram_size=@save_histogram_size; set use_stat_tables= @save_use_stat_tables; |