没有编程脚本，如何在MySql中模拟死锁？

Question

It's sometimes useful to be able to simulate a deadlock in a database (such as MySQL) for testing purposes. If you have write access to the database, you can simulate the deadlock by starting a write transaction on a table another query will attempt to use.

Answer 1

1. Log onto the database
2. Start a transaction begin;
3. Lock the table with an update statement that modifies all rows in the table update <table> set <column>=<value>;
4. All other applications will encounter the table as being locked until you commit or rollback the transaction.
5. To end the deadlock, rollback the transaction. rollback;