how to check mysql.db code example
Example: check if mysql db is used
SELECT UNIX_TIMESTAMP(MAX(UPDATE_TIME)) as last_update FROM information_schema.tables WHERE TABLE_SCHEMA='replace-with-database-name' GROUP BY TABLE_SCHEMA;SELECT UNIX_TIMESTAMP(MAX(UPDATE_TIME)) as last_update FROM information_schema.tables WHERE TABLE_SCHEMA='replace-with-database-name' GROUP BY TABLE_SCHEMA;