Here are a few question-style titles based on the provided article: Direct and Concise: * How to Determine Locked Tables Using the LOCK TABLE Command? * Finding Locked Tables in MySQL: Using SHOW OP

Determining Locked Tables Using LOCK TABLE Command

In scenarios where tables have been explicitly locked by the LOCK TABLE command, it is crucial to detect these locked tables for troubleshooting and managing database resources.

Solution:

To identify tables that have been locked by LOCK TABLE, you can utilize the SHOW OPEN TABLES statement:

SHOW OPEN TABLES WHERE `Table` LIKE '%[TABLE_NAME]%' AND `Database` LIKE '[DBNAME]' AND In_use > 0;

Implementation:

Substitute [TABLE_NAME] with the specific table name you are interested in, and [DBNAME] with the database containing the table. This query will display all open tables that match the specified criteria.

Tables that are currently in use (In_use value greater than 0) and match the specified table name and database will be reported as locked.

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