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Merge 10.3 into 10.4

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Disable MDEV-20576 assertions until MDEV-20595 has been fixed.
This commit is contained in:
Marko Mäkelä
2019-09-23 17:35:29 +03:00
parent c997af7d1f c016ea660e
commit 5a92ccbaea
101 changed files with 1292 additions and 776 deletions
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37
mysql-test/main/stat_tables.result
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@ -800,7 +800,38 @@ col1
2004-01-01
2004-02-29
0000-10-31
set @@sql_mode= @save_sql_mode;
set @@use_stat_tables=@save_use_stat_tables;
set @@histogram_size= @save_histogram_size;
set @@histogram_type=@save_histogram_type;
set @@optimizer_use_condition_selectivity=@save_optimizer_use_condition_selectivity;
drop table t1;
#
# MDEV-20589: Server still crashes in Field::set_warning_truncated_wrong_value
#
set names utf8;
create table t1 ( a varchar(255) character set utf8);
insert into t1 values (REPEAT('ӥ',255)), (REPEAT('ç',255));
set use_stat_tables='preferably';
analyze table t1 persistent for all;
Table Op Msg_type Msg_text
test.t1 analyze status Engine-independent statistics collected
test.t1 analyze status OK
set @save_sql_mode= @@sql_mode;
set sql_mode='ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION';
update mysql.column_stats set min_value= REPEAT('ӥ',256) where db_name='test' and table_name='t1';
Warnings:
Warning 1265 Data truncated for column 'min_value' at row 1
set @@sql_mode= @save_sql_mode;
select length(a) from t1 where a=REPEAT('ӥ',255);
length(a)
510
set names latin1;
set @@use_stat_tables=@save_use_stat_tables;
drop table t1;
# please keep this at the last
set @@global.histogram_size=@save_histogram_size;
# Start of 10.4 tests
set histogram_size=0;
#
# MDEV-17255: New optimizer defaults and ANALYZE TABLE
@ -858,8 +889,4 @@ id select_type table type possible_keys key key_len ref rows r_rows filtered r_f
1 SIMPLE t1 ALL NULL NULL NULL NULL 10 10.00 2.78 10.00 Using where
drop table t1;
set @@global.histogram_size=@save_histogram_size;
set @@histogram_size= @save_histogram_size;
set @@histogram_type=@save_histogram_type;
set @@optimizer_use_condition_selectivity=@save_optimizer_use_condition_selectivity;
set @@sql_mode= @save_sql_mode;
set @@use_stat_tables=@save_use_stat_tables;
# End of 10.4 tests