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Db2
Firebird
MariaDB
MySQL
Node.js
Oracle
Postgres
SQLite
SQL Server
TimescaleDB
YugabyteDB
Developer-C 11.1
3.0
4.0
10.2
10.3
10.4
10.5
10.6
10.7
10.8
10.9
5.5
5.6
5.7
8.0
18
11g Release 2
18c
21c
23c
8.4
9.3
9.4
9.5
9.6
10
11
12
13
14
15
16
3.8
3.16
3.27
3.39
2012
2014
2016
2017
2017 (Linux)
2019
2019 (Linux)
2022
2.11
2.6
2.8
2.18
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Sakila
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AdventureWorks
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AdventureWorks
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CREATE TABLE tm ( id INT AUTO_INCREMENT, PRIMARY KEY (id) )ENGINE=MyISAM; CREATE TABLE th ( id INT AUTO_INCREMENT, PRIMARY KEY (id) )ENGINE=MyISAM; CREATE TABLE tr ( id INT AUTO_INCREMENT, tm_id INT, th_id INT, PRIMARY KEY (id), CONSTRAINT fk_1 FOREIGN KEY (tm_id) REFERENCES tm (id) ON DELETE CASCADE ON UPDATE CASCADE, CONSTRAINT fk_2 FOREIGN KEY (th_id) REFERENCES th (id) ON DELETE CASCADE ON UPDATE CASCADE )ENGINE=MyISAM;
INSERT INTO th (id) VALUES (1);
INSERT INTO tm (id) VALUES (101); INSERT INTO tm (id) VALUES (102);
INSERT INTO tr (tm_id, th_id) VALUES (101,1), (102,1);
DELETE th, tr, tm FROM th LEFT JOIN tr ON tr.th_id = th.id LEFT JOIN tm ON tr.tm_id = tm.id WHERE th.id = 1;
SELECT * FROM th
SELECT * FROM tm
SELECT * FROM tr