[mysql] Show all current locks from get_lock

Reference taken from this post:

You can also use this script to find lock in MySQL.

SELECT 
    pl.id
    ,pl.user
    ,pl.state
    ,it.trx_id 
    ,it.trx_mysql_thread_id 
    ,it.trx_query AS query
    ,it.trx_id AS blocking_trx_id
    ,it.trx_mysql_thread_id AS blocking_thread
    ,it.trx_query AS blocking_query
FROM information_schema.processlist AS pl 
INNER JOIN information_schema.innodb_trx AS it
    ON pl.id = it.trx_mysql_thread_id
INNER JOIN information_schema.innodb_lock_waits AS ilw
    ON it.trx_id = ilw.requesting_trx_id 
        AND it.trx_id = ilw.blocking_trx_id