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Merge branch '10.2' into 10.3

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Oleksandr Byelkin
2019-05-12 17:20:23 +02:00
parent a89f199c64 8ce702aa90
commit c51f85f882
255 changed files with 3975 additions and 1186 deletions
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21
mysql-test/main/stat_tables.test
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@ -453,6 +453,27 @@ delete from mysql.table_stats;
delete from mysql.column_stats;
delete from mysql.index_stats;
--echo #
--echo # MDEV-19352: Server crash in alloc_histograms_for_table_share upon query from information schema
--echo #
use test;
set @save_optimizer_use_condition_selectivity= @@optimizer_use_condition_selectivity;
set @@optimizer_use_condition_selectivity= 4;
set use_stat_tables='preferably';
CREATE TABLE t1 (a INT);
CREATE TABLE t2 (b INT);
CREATE VIEW v AS SELECT * FROM t1 JOIN t2;
--error ER_NO_SUCH_TABLE
INSERT INTO t2 SELECT * FROM x;
select * from information_schema.tables where table_name='v';
drop table t1,t2;
drop view v;
set @@optimizer_use_condition_selectivity= @save_optimizer_use_condition_selectivity;
set @save_optimizer_switch=@@optimizer_switch;
set use_stat_tables=@save_use_stat_tables;