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Merge branch '10.0' into 10.1

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Sergei Golubchik
2018-12-06 15:08:42 +01:00
parent 328d7779bc daca7e70d7
commit 6491c591b2
8 changed files with 159 additions and 64 deletions
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19
mysql-test/r/stat_tables_innodb.result
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@ -618,6 +618,25 @@ id select_type table type possible_keys key key_len ref rows Extra
set @@optimizer_use_condition_selectivity=@save_optimizer_use_condition_selectivity;
set use_stat_tables=@save_use_stat_tables;
#
# MDEV-17734: AddressSanitizer: use-after-poison in create_key_parts_for_pseudo_indexes
#
set @@use_stat_tables= PREFERABLY;
set @save_optimizer_use_condition_selectivity= @@optimizer_use_condition_selectivity;
set @@optimizer_use_condition_selectivity=4;
set @save_use_stat_tables= @@use_stat_tables;
create table t1 (a int, b int);
insert into t1(a,b) values (1,2),(1,3),(1,4),(1,5),(2,6),(2,7),(3,8),(3,9),(3,9),(4,10);
analyze table t1 persistent for columns (a) indexes ();
Table Op Msg_type Msg_text
test.t1 analyze status Engine-independent statistics collected
test.t1 analyze status OK
select * from t1 where a=1 and b=3;
a b
1 3
set @@optimizer_use_condition_selectivity= @save_optimizer_use_condition_selectivity;
set use_stat_tables=@save_use_stat_tables;
drop table t1;
#
# MDEV-16711:CREATE OR REPLACE TABLE introducing BLOB column
#
SET use_stat_tables= PREFERABLY;