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for master_1
for child2
child2_1
child2_2
child2_3
for child3
this test is for MDEV-24517
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 (
i INT,
j JSON,
PRIMARY KEY(i)
) ENGINE=Spider PARTITION BY RANGE(i) (
PARTITION pt1 VALUES LESS THAN (5) COMMENT='srv "s_2_1", table "ta_r2"',
PARTITION pt2 VALUES LESS THAN (10) COMMENT='srv "s_2_1", table "ta_r3"',
PARTITION pt3 VALUES LESS THAN MAXVALUE COMMENT='srv "s_2_1", table "ta_r4"'
)
INSERT INTO tbl_a (i, j) VALUES
(1, '{"ID": "3", "Name": "Barney", "Age": 18}'),
(2, '{"ID": "4", "Name": "Betty", "Age": 19}'),
(3, '{"ID": "2", "Name": "Wilma", "Age": 20}'),
(4, '[10, 20, [30, 40]]');
test 1
connection child2_1;
TRUNCATE TABLE mysql.general_log;
connection master_1;
SELECT * FROM tbl_a WHERE JSON_EXTRACT(j, '$.Age')=19;
i j
2 {"ID": "4", "Name": "Betty", "Age": 19}
SELECT * FROM tbl_a WHERE JSON_EXTRACT(j, '$.Name')="Betty";
i j
2 {"ID": "4", "Name": "Betty", "Age": 19}
SELECT i, JSON_EXTRACT(j, "$.ID")
FROM tbl_a
WHERE JSON_EXTRACT(j, "$.ID") > 1 AND i < 4
ORDER BY JSON_EXTRACT(j, "$.Name");
i JSON_EXTRACT(j, "$.ID")
1 "3"
2 "4"
3 "2"
SELECT * FROM tbl_a WHERE JSON_EXTRACT(j, '$[1]') = 20;
i j
4 [10, 20, [30, 40]]
SELECT * FROM tbl_a WHERE JSON_EXTRACT(j, '$[2][0]') = 30;
i j
4 [10, 20, [30, 40]]
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;
for master_1
for child2
child2_1
child2_2
child2_3
for child3
end of test
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