Fix byte representation of CancelRequest message #963
Merged
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
I noticed that query cancellation was not working when connecting through pgbouncer, even though it worked fine when directly connected. This is because we're appending an extra null byte, and pgbouncer is strict about the packet length. (per http://www.postgresql.org/docs/9.1/static/protocol-message-formats.html) This removes the extraneous byte, which fixes cancellation against pgbouncer.
|
Ah dang nice catch! Thank you tons for digging in & putting this together. Merging now & pushing a new patch version out shortly. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
I noticed that query cancellation was not working when connecting through pgbouncer,
even though it worked fine when directly connected. This is because we're appending an
extra null byte, and pgbouncer is strict about the packet length.
(per http://www.postgresql.org/docs/9.1/static/protocol-message-formats.html)
This removes the extraneous byte, which fixes cancellation against pgbouncer.