Reverse lock order for removing FK
What does this MR do and why?
Reverse lock order for removing FK
To reduce the chance of deadlocks when removing the FK we're reversing the order in which we lock the tables. Starting with the higher traffic table (issues) first.
See more details why it's necessary on: !143844 (comment 1892430313)
MR acceptance checklist
Please evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.
Screenshots or screen recordings
Screenshots are required for UI changes, and strongly recommended for all other merge requests.
Before | After |
---|---|
How to set up and validate locally
Numbered steps to set up and validate the change are strongly suggested.
Edited by Nicolas Dular