poltbike.blogg.se - Postgres deadlock

Postgres deadlock how to#

If a customization - custom trigger or database jobĭisable/remove/redesign the customization accordinglyģ.

Unless there is a frequently repeated deadlock with the same job with more than 5 or 10 occurrences we do not recommend to set OOTB jobs as incompatible.Any job set as incompatible will wait for the Time Slicing job to finish before it is launched, so this can cause delays on large jobs - proceed with caution.Do not set them unless you confirm this the culprit and it's a frequently repeated event.

Only make any changes if you notice a persistent deadlock at the same time with the very same job.

Use the following page (Administration > Data Administration > Reports and Jobs > Time Slicing job > Incompatible Jobs tab) to check or edit the Time Slicing job incompatibility list.

If a repeat event of deadlock with a known or custom job).

Pause the Waiting/Scheduled Time Slicing job when the XOG is running or make sure they don't run at the same time.

If identified long running process or XOG activity.

Postgres deadlock how to#

This is going to help you understand how to deal with the issue going further. If you see repeated failures: Contact the DBA with the full message from the bg-ca.log to ask him what was the other process that is getting deadlocked. Work with DBA to see what is the other process See Time Slicing job fails with deadlock for more details and no further troubleshooting is required.Ģ.The job runs 1440 times per day so it is fine if it updates on the next minute run.If the job fails as a one-time event, or just few times per day, this can be safely ignored.