The problems in both of those upstream bugs is caused by using SHOW SLAVE STATUS.
I was using the Percona lock-free version of SHOW SLAVE STATUS to prevent the problem but it didn't.
Is the Percona lock-free version of SHOW SLAVE STATUS still using a lock?
The problems in both of those upstream bugs is caused by using SHOW SLAVE STATUS.
I was using the Percona lock-free version of SHOW SLAVE STATUS to prevent the problem but it didn't.
Is the Percona lock-free version of SHOW SLAVE STATUS still using a lock?