fix(postgres): invalidate connection after client-side timeout #15283
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode characters
Merge ff43e8d from main: The `query_timeout` feature of the `pg` package helps handle stuck TCP connections more quickly and gracefully by implementing a client-side timeout: brianc/node-postgres#1713 Sequelize started passing this dialect-specific option through to `pg` here: sequelize#13258 I believe we also want to invalidate the connection when a client-side timeout occurs. We shouldn't try to reuse the stuck connection because...it's stuck. This PR updates the error handling code so that the connection is invalidated if the error matches the one thrown from here: https://github.com/brianc/node-postgres/blob/5538df6b446f4b4f921947b460fe38acb897e579/packages/pg/lib/client.js#L529
WikiRik approved these changes Nov 15, 2022
No problem. Thanks for reviewing! |
| 🎉 This PR is included in version 6.25.6 🎉 The release is available on: Your semantic-release bot 📦🚀 |
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit. This suggestion is invalid because no changes were made to the code. Suggestions cannot be applied while the pull request is closed. Suggestions cannot be applied while viewing a subset of changes. Only one suggestion per line can be applied in a batch. Add this suggestion to a batch that can be applied as a single commit. Applying suggestions on deleted lines is not supported. You must change the existing code in this line in order to create a valid suggestion. Outdated suggestions cannot be applied. This suggestion has been applied or marked resolved. Suggestions cannot be applied from pending reviews. Suggestions cannot be applied on multi-line comments. Suggestions cannot be applied while the pull request is queued to merge. Suggestion cannot be applied right now. Please check back later.
Merge ff43e8d from main:
The
query_timeoutfeature of thepgpackage helps handle stuck TCP connections more quickly and gracefully by implementing a client-side timeout:brianc/node-postgres#1713
Sequelize started passing this dialect-specific option through to
pghere:#13258
I believe we also want to invalidate the connection when a client-side timeout occurs. We shouldn't try to reuse the stuck connection because...it's stuck.
This PR updates the error handling code so that the connection is invalidated if the error matches the one thrown from here:
https://github.com/brianc/node-postgres/blob/5538df6b446f4b4f921947b460fe38acb897e579/packages/pg/lib/client.js#L529
Pull Request Checklist
Description Of Change
Todos