Don't invalidate the entire event cache when we purge history#16905
Merged
erikjohnston merged 5 commits intodevelopfrom Feb 13, 2024
Merged
Don't invalidate the entire event cache when we purge history#16905erikjohnston merged 5 commits intodevelopfrom
erikjohnston merged 5 commits intodevelopfrom
Conversation
This allows tracking extra indices in a cache, so that we can invalidate based information other than the key.
anoadragon453
requested changes
Feb 13, 2024
Member
There was a problem hiding this comment.
Sounds like you may have quickly solved a huge chunk of #13916?
Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>
Member
Author
Ermh, maybe sorta? |
anoadragon453
approved these changes
Feb 13, 2024
netbsd-srcmastr
pushed a commit
to NetBSD/pkgsrc
that referenced
this pull request
Mar 9, 2024
# Synapse 1.102.0 (2024-03-05) ### Bugfixes - Revert element-hq/synapse#16756, which caused incorrect notification counts on mobile clients since v1.100.0. ([\#16979](element-hq/synapse#16979)) # Synapse 1.102.0rc1 (2024-02-20) ### Features - A metric was added for emails sent by Synapse, broken down by type: `synapse_emails_sent_total`. Contributed by Remi Rampin. ([\#16881](element-hq/synapse#16881)) ### Bugfixes - Do not send multiple concurrent requests for keys for the same server. ([\#16894](element-hq/synapse#16894)) - Fix performance issue when joining very large rooms that can cause the server to lock up. Introduced in v1.100.0. ([\#16903](element-hq/synapse#16903)) - Always prefer unthreaded receipt when >1 exist ([MSC4102](matrix-org/matrix-spec-proposals#4102)). ([\#16927](element-hq/synapse#16927)) ### Improved Documentation - Fix a small typo in the Rooms section of the Admin API documentation. Contributed by @RainerZufall187. ([\#16857](element-hq/synapse#16857)) ### Internal Changes - Don't invalidate the entire event cache when we purge history. ([\#16905](element-hq/synapse#16905)) - Add experimental config option to not send device list updates for specific users. ([\#16909](element-hq/synapse#16909)) - Fix incorrect docker hub link in release script. ([\#16910](element-hq/synapse#16910)) ### Updates to locked dependencies * Bump attrs from 23.1.0 to 23.2.0. ([\#16899](element-hq/synapse#16899)) * Bump bcrypt from 4.0.1 to 4.1.2. ([\#16900](element-hq/synapse#16900)) * Bump pygithub from 2.1.1 to 2.2.0. ([\#16902](element-hq/synapse#16902)) * Bump sentry-sdk from 1.40.0 to 1.40.3. ([\#16898](element-hq/synapse#16898))
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
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.
We do this by adding support to the LRU cache for "extra indices" based on the cached value. This allows us to efficiently map from room ID to the cached events and only invalidate those.