for master_1
for child2
child2_1
child2_2
child2_3
for child3
connection master_1;
set @old_spider_quick_mode= @@spider_quick_mode;
set session spider_quick_mode= 3;
set @old_spider_quick_page_size= @@spider_quick_page_size;
set session spider_quick_page_size= 3;

this test is for MDEV-16279

drop and create databases
connection master_1;
CREATE DATABASE auto_test_local;
USE auto_test_local;
connection child2_1;
SET @old_log_output = @@global.log_output;
SET GLOBAL log_output = 'TABLE,FILE';
CREATE DATABASE auto_test_remote;
USE auto_test_remote;

create table and insert
connection child2_1;
CHILD2_1_CREATE_TABLES
TRUNCATE TABLE mysql.general_log;
connection master_1;
CREATE TABLE tbl_a (
pkey int NOT NULL,
PRIMARY KEY (pkey)
) MASTER_1_ENGINE MASTER_1_CHARSET MASTER_1_COMMENT_2_1
Warnings:
Warning	138	Spider table params in COMMENT or CONNECTION strings have been deprecated and will be removed in a future release. Please use table options instead.
INSERT INTO tbl_a (pkey) VALUES (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
INSERT INTO tbl_a (pkey) VALUES (10),(11),(12),(13),(14),(15),(16),(17),(18),(19);
INSERT INTO tbl_a (pkey) VALUES (20),(21),(22),(23),(24),(25),(26),(27),(28),(29);
FLUSH TABLES;

select test 1
connection child2_1;
TRUNCATE TABLE mysql.general_log;
connection master_1;
CHECKSUM TABLE tbl_a EXTENDED;
Table	Checksum
auto_test_local.tbl_a	1061386331
connection child2_1;
SELECT argument FROM mysql.general_log WHERE command_type != 'Execute' AND argument LIKE '%checksum %';
argument
checksum table `auto_test_remote`.`tbl_a` extended
SELECT argument FROM mysql.general_log WHERE command_type != 'Execute' AND argument LIKE '%checksum %'
SELECT pkey FROM tbl_a ORDER BY pkey;
pkey
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

deinit
connection master_1;
DROP DATABASE IF EXISTS auto_test_local;
connection child2_1;
DROP DATABASE IF EXISTS auto_test_remote;
SET GLOBAL log_output = @old_log_output;
connection master_1;
set session spider_quick_mode= @old_spider_quick_mode;
set session spider_quick_page_size= @old_spider_quick_page_size;
for master_1
for child2
child2_1
child2_2
child2_3
for child3

end of test
