-
-
Notifications
You must be signed in to change notification settings - Fork 2.1k
Only clear the get_users_in_room caches when necessary. #11878
Conversation
Mostly wanting to see a CI run of this change. |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Nice spot! I would guess that most state changes in most rooms are membership events, so don't think we'd expect this to have a huge impact? Nice to have though!
That would be my guess, yes! 👍 A downside of this is that we might still clear the cache multiple times in a row for any systems being replicated to. I didn't think that was a big enough deal to be worth solving / is somewhat orthogonal to this. |
Note sure what you're referring to here---could you expand? |
The receiving system then calls |
Synapse 1.53.0rc1 (2022-02-15) ============================== Features -------- - Add experimental support for sending to-device messages to application services, as specified by [MSC2409](matrix-org/matrix-spec-proposals#2409). ([\#11215](#11215), [\#11966](#11966)) - Remove account data (including client config, push rules and ignored users) upon user deactivation. ([\#11655](#11655)) - Experimental support for [MSC3666](matrix-org/matrix-spec-proposals#3666): including bundled aggregations in server side search results. ([\#11837](#11837)) - Enable cache time-based expiry by default. The `expiry_time` config flag has been superseded by `expire_caches` and `cache_entry_ttl`. ([\#11849](#11849)) - Add a callback to allow modules to allow or forbid a 3PID (email address, phone number) from being associated to a local account. ([\#11854](#11854)) - Stabilize support and remove unstable endpoints for [MSC3231](matrix-org/matrix-spec-proposals#3231). Clients must switch to the stable identifier and endpoint. See the [upgrade notes](https://matrix-org.github.io/synapse/develop/upgrade#stablisation-of-msc3231) for more information. ([\#11867](#11867)) - Allow modules to retrieve the current instance's server name and worker name. ([\#11868](#11868)) - Use a dedicated configurable rate limiter for 3PID invites. ([\#11892](#11892)) - Support the stable API endpoint for [MSC3283](matrix-org/matrix-spec-proposals#3283): new settings in `/capabilities` endpoint. ([\#11933](#11933), [\#11989](#11989)) - Support the `dir` parameter on the `/relations` endpoint, per [MSC3715](matrix-org/matrix-spec-proposals#3715). ([\#11941](#11941)) - Experimental implementation of [MSC3706](matrix-org/matrix-spec-proposals#3706): extensions to `/send_join` to support reduced response size. ([\#11967](#11967)) Bugfixes -------- - Fix [MSC2716](matrix-org/matrix-spec-proposals#2716) historical messages backfilling in random order on remote homeservers. ([\#11114](#11114)) - Fix a bug introduced in Synapse 1.51.0 where incoming federation transactions containing at least one EDU would be dropped if debug logging was enabled for `synapse.8631_debug`. ([\#11890](#11890)) - Fix a long-standing bug where some unknown endpoints would return HTML error pages instead of JSON `M_UNRECOGNIZED` errors. ([\#11930](#11930)) - Implement an allow list of content types for which we will attempt to preview a URL. This prevents Synapse from making useless longer-lived connections to streaming media servers. ([\#11936](#11936)) - Fix a long-standing bug where pagination tokens from `/sync` and `/messages` could not be provided to the `/relations` API. ([\#11952](#11952)) - Require that modules register their callbacks using keyword arguments. ([\#11975](#11975)) - Fix a long-standing bug where `M_WRONG_ROOM_KEYS_VERSION` errors would not include the specced `current_version` field. ([\#11988](#11988)) Improved Documentation ---------------------- - Fix typo in User Admin API: unpind -> unbind. ([\#11859](#11859)) - Document images returned by the User List Media Admin API can include those generated by URL previews. ([\#11862](#11862)) - Remove outdated MSC1711 FAQ document. ([\#11907](#11907)) - Correct the structured logging configuration example. Contributed by Brad Jones. ([\#11946](#11946)) - Add information on the Synapse release cycle. ([\#11954](#11954)) - Fix broken link in the README to the admin API for password reset. ([\#11955](#11955)) Deprecations and Removals ------------------------- - Drop support for `webclient` listeners and configuring `web_client_location` to a non-HTTP(S) URL. Deprecated configurations are a configuration error. ([\#11895](#11895)) - Remove deprecated `user_may_create_room_with_invites` spam checker callback. See the [upgrade notes](https://matrix-org.github.io/synapse/latest/upgrade.html#removal-of-user_may_create_room_with_invites) for more information. ([\#11950](#11950)) - No longer build `.deb` packages for Ubuntu 21.04 Hirsute Hippo, which has now EOLed. ([\#11961](#11961)) Internal Changes ---------------- - Enhance user registration test helpers to make them more useful for tests involving application services and devices. ([\#11615](#11615), [\#11616](#11616)) - Improve performance when fetching bundled aggregations for multiple events. ([\#11660](#11660), [\#11752](#11752)) - Fix type errors introduced by new annotations in the Prometheus Client library. ([\#11832](#11832)) - Add missing type hints to replication code. ([\#11856](#11856), [\#11938](#11938)) - Ensure that `opentracing` scopes are activated and closed at the right time. ([\#11869](#11869)) - Improve opentracing for incoming federation requests. ([\#11870](#11870)) - Improve internal docstrings in `synapse.util.caches`. ([\#11876](#11876)) - Do not needlessly clear the `get_users_in_room` and `get_users_in_room_with_profiles` caches when any room state changes. ([\#11878](#11878)) - Convert `ApplicationServiceTestCase` to use `simple_async_mock`. ([\#11880](#11880)) - Remove experimental changes to the default push rules which were introduced in Synapse 1.19.0 but never enabled. ([\#11884](#11884)) - Disable coverage calculation for olddeps build. ([\#11888](#11888)) - Preparation to support sending device list updates to application services. ([\#11905](#11905)) - Add a test that checks users receive their own device list updates down `/sync`. ([\#11909](#11909)) - Run Complement tests sequentially. ([\#11910](#11910)) - Various refactors to the application service notifier code. ([\#11911](#11911), [\#11912](#11912)) - Tests: replace mocked `Authenticator` with the real thing. ([\#11913](#11913)) - Various refactors to the typing notifications code. ([\#11914](#11914)) - Use the proper type for the `Content-Length` header in the `UploadResource`. ([\#11927](#11927)) - Remove an unnecessary ignoring of type hints due to fixes in upstream packages. ([\#11939](#11939)) - Add missing type hints. ([\#11953](#11953)) - Fix an import cycle in `synapse.event_auth`. ([\#11965](#11965)) - Unpin `frozendict` but exclude the known bad version 2.1.2. ([\#11969](#11969)) - Prepare for rename of default Complement branch. ([\#11971](#11971)) - Fetch Synapse's version using a helper from `matrix-common`. ([\#11979](#11979))
Synapse 1.53.0 (2022-02-22) =========================== No significant changes. Synapse 1.53.0rc1 (2022-02-15) ============================== Features -------- - Add experimental support for sending to-device messages to application services, as specified by [MSC2409](matrix-org/matrix-spec-proposals#2409). ([\#11215](matrix-org/synapse#11215), [\#11966](matrix-org/synapse#11966)) - Remove account data (including client config, push rules and ignored users) upon user deactivation. ([\#11655](matrix-org/synapse#11655)) - Experimental support for [MSC3666](matrix-org/matrix-spec-proposals#3666): including bundled aggregations in server side search results. ([\#11837](matrix-org/synapse#11837)) - Enable cache time-based expiry by default. The `expiry_time` config flag has been superseded by `expire_caches` and `cache_entry_ttl`. ([\#11849](matrix-org/synapse#11849)) - Add a callback to allow modules to allow or forbid a 3PID (email address, phone number) from being associated to a local account. ([\#11854](matrix-org/synapse#11854)) - Stabilize support and remove unstable endpoints for [MSC3231](matrix-org/matrix-spec-proposals#3231). Clients must switch to the stable identifier and endpoint. See the [upgrade notes](https://matrix-org.github.io/synapse/develop/upgrade#stablisation-of-msc3231) for more information. ([\#11867](matrix-org/synapse#11867)) - Allow modules to retrieve the current instance's server name and worker name. ([\#11868](matrix-org/synapse#11868)) - Use a dedicated configurable rate limiter for 3PID invites. ([\#11892](matrix-org/synapse#11892)) - Support the stable API endpoint for [MSC3283](matrix-org/matrix-spec-proposals#3283): new settings in `/capabilities` endpoint. ([\#11933](matrix-org/synapse#11933), [\#11989](matrix-org/synapse#11989)) - Support the `dir` parameter on the `/relations` endpoint, per [MSC3715](matrix-org/matrix-spec-proposals#3715). ([\#11941](matrix-org/synapse#11941)) - Experimental implementation of [MSC3706](matrix-org/matrix-spec-proposals#3706): extensions to `/send_join` to support reduced response size. ([\#11967](matrix-org/synapse#11967)) Bugfixes -------- - Fix [MSC2716](matrix-org/matrix-spec-proposals#2716) historical messages backfilling in random order on remote homeservers. ([\#11114](matrix-org/synapse#11114)) - Fix a bug introduced in Synapse 1.51.0 where incoming federation transactions containing at least one EDU would be dropped if debug logging was enabled for `synapse.8631_debug`. ([\#11890](matrix-org/synapse#11890)) - Fix a long-standing bug where some unknown endpoints would return HTML error pages instead of JSON `M_UNRECOGNIZED` errors. ([\#11930](matrix-org/synapse#11930)) - Implement an allow list of content types for which we will attempt to preview a URL. This prevents Synapse from making useless longer-lived connections to streaming media servers. ([\#11936](matrix-org/synapse#11936)) - Fix a long-standing bug where pagination tokens from `/sync` and `/messages` could not be provided to the `/relations` API. ([\#11952](matrix-org/synapse#11952)) - Require that modules register their callbacks using keyword arguments. ([\#11975](matrix-org/synapse#11975)) - Fix a long-standing bug where `M_WRONG_ROOM_KEYS_VERSION` errors would not include the specced `current_version` field. ([\#11988](matrix-org/synapse#11988)) Improved Documentation ---------------------- - Fix typo in User Admin API: unpind -> unbind. ([\#11859](matrix-org/synapse#11859)) - Document images returned by the User List Media Admin API can include those generated by URL previews. ([\#11862](matrix-org/synapse#11862)) - Remove outdated MSC1711 FAQ document. ([\#11907](matrix-org/synapse#11907)) - Correct the structured logging configuration example. Contributed by Brad Jones. ([\#11946](matrix-org/synapse#11946)) - Add information on the Synapse release cycle. ([\#11954](matrix-org/synapse#11954)) - Fix broken link in the README to the admin API for password reset. ([\#11955](matrix-org/synapse#11955)) Deprecations and Removals ------------------------- - Drop support for `webclient` listeners and configuring `web_client_location` to a non-HTTP(S) URL. Deprecated configurations are a configuration error. ([\#11895](matrix-org/synapse#11895)) - Remove deprecated `user_may_create_room_with_invites` spam checker callback. See the [upgrade notes](https://matrix-org.github.io/synapse/latest/upgrade.html#removal-of-user_may_create_room_with_invites) for more information. ([\#11950](matrix-org/synapse#11950)) - No longer build `.deb` packages for Ubuntu 21.04 Hirsute Hippo, which has now EOLed. ([\#11961](matrix-org/synapse#11961)) Internal Changes ---------------- - Enhance user registration test helpers to make them more useful for tests involving application services and devices. ([\#11615](matrix-org/synapse#11615), [\#11616](matrix-org/synapse#11616)) - Improve performance when fetching bundled aggregations for multiple events. ([\#11660](matrix-org/synapse#11660), [\#11752](matrix-org/synapse#11752)) - Fix type errors introduced by new annotations in the Prometheus Client library. ([\#11832](matrix-org/synapse#11832)) - Add missing type hints to replication code. ([\#11856](matrix-org/synapse#11856), [\#11938](matrix-org/synapse#11938)) - Ensure that `opentracing` scopes are activated and closed at the right time. ([\#11869](matrix-org/synapse#11869)) - Improve opentracing for incoming federation requests. ([\#11870](matrix-org/synapse#11870)) - Improve internal docstrings in `synapse.util.caches`. ([\#11876](matrix-org/synapse#11876)) - Do not needlessly clear the `get_users_in_room` and `get_users_in_room_with_profiles` caches when any room state changes. ([\#11878](matrix-org/synapse#11878)) - Convert `ApplicationServiceTestCase` to use `simple_async_mock`. ([\#11880](matrix-org/synapse#11880)) - Remove experimental changes to the default push rules which were introduced in Synapse 1.19.0 but never enabled. ([\#11884](matrix-org/synapse#11884)) - Disable coverage calculation for olddeps build. ([\#11888](matrix-org/synapse#11888)) - Preparation to support sending device list updates to application services. ([\#11905](matrix-org/synapse#11905)) - Add a test that checks users receive their own device list updates down `/sync`. ([\#11909](matrix-org/synapse#11909)) - Run Complement tests sequentially. ([\#11910](matrix-org/synapse#11910)) - Various refactors to the application service notifier code. ([\#11911](matrix-org/synapse#11911), [\#11912](matrix-org/synapse#11912)) - Tests: replace mocked `Authenticator` with the real thing. ([\#11913](matrix-org/synapse#11913)) - Various refactors to the typing notifications code. ([\#11914](matrix-org/synapse#11914)) - Use the proper type for the `Content-Length` header in the `UploadResource`. ([\#11927](matrix-org/synapse#11927)) - Remove an unnecessary ignoring of type hints due to fixes in upstream packages. ([\#11939](matrix-org/synapse#11939)) - Add missing type hints. ([\#11953](matrix-org/synapse#11953)) - Fix an import cycle in `synapse.event_auth`. ([\#11965](matrix-org/synapse#11965)) - Unpin `frozendict` but exclude the known bad version 2.1.2. ([\#11969](matrix-org/synapse#11969)) - Prepare for rename of default Complement branch. ([\#11971](matrix-org/synapse#11971)) - Fetch Synapse's version using a helper from `matrix-common`. ([\#11979](matrix-org/synapse#11979)) Synapse 1.52.0 (2022-02-08) =========================== No significant changes since 1.52.0rc1. Note that [Twisted 22.1.0](https://github.com/twisted/twisted/releases/tag/twisted-22.1.0) has recently been released, which fixes a [security issue](GHSA-92x2-jw7w-xvvx) within the Twisted library. We do not believe Synapse is affected by this vulnerability, though we advise server administrators who installed Synapse via pip to upgrade Twisted with `pip install --upgrade Twisted` as a matter of good practice. The Docker image `matrixdotorg/synapse` and the Debian packages from `packages.matrix.org` are using the updated library. Synapse 1.52.0rc1 (2022-02-01) ============================== Features -------- - Remove account data (including client config, push rules and ignored users) upon user deactivation. ([\#11621](matrix-org/synapse#11621), [\#11788](matrix-org/synapse#11788), [\#11789](matrix-org/synapse#11789)) - Add an admin API to reset connection timeouts for remote server. ([\#11639](matrix-org/synapse#11639)) - Add an admin API to get a list of rooms that federate with a given remote homeserver. ([\#11658](matrix-org/synapse#11658)) - Add a config flag to inhibit `M_USER_IN_USE` during registration. ([\#11743](matrix-org/synapse#11743)) - Add a module callback to set username at registration. ([\#11790](matrix-org/synapse#11790)) - Allow configuring a maximum file size as well as a list of allowed content types for avatars. ([\#11846](matrix-org/synapse#11846)) Bugfixes -------- - Include the bundled aggregations in the `/sync` response, per [MSC2675](matrix-org/matrix-spec-proposals#2675). ([\#11612](matrix-org/synapse#11612)) - Fix a long-standing bug when previewing Reddit URLs which do not contain an image. ([\#11767](matrix-org/synapse#11767)) - Fix a long-standing bug that media streams could cause long-lived connections when generating URL previews. ([\#11784](matrix-org/synapse#11784)) - Include a `prev_content` field in state events sent to Application Services. Contributed by @totallynotvaishnav. ([\#11798](matrix-org/synapse#11798)) - Fix a bug introduced in Synapse 0.33.3 causing requests to sometimes log strings such as `HTTPStatus.OK` instead of integer status codes. ([\#11827](matrix-org/synapse#11827)) Improved Documentation ---------------------- - Update pypi installation docs to indicate that we now support Python 3.10. ([\#11820](matrix-org/synapse#11820)) - Add missing steps to the contribution submission process in the documentation. Contributed by @sequentialread. ([\#11821](matrix-org/synapse#11821)) - Remove not needed old table of contents in documentation. ([\#11860](matrix-org/synapse#11860)) - Consolidate the `access_token` information at the top of each relevant page in the Admin API documentation. ([\#11861](matrix-org/synapse#11861)) Deprecations and Removals ------------------------- - Drop support for Python 3.6, which is EOL. ([\#11683](matrix-org/synapse#11683)) - Remove the `experimental_msc1849_support_enabled` flag as the features are now stable. ([\#11843](matrix-org/synapse#11843)) Internal Changes ---------------- - Preparation for database schema simplifications: add `state_key` and `rejection_reason` columns to `events` table. ([\#11792](matrix-org/synapse#11792)) - Add `FrozenEvent.get_state_key` and use it in a couple of places. ([\#11793](matrix-org/synapse#11793)) - Preparation for database schema simplifications: stop reading from `event_reference_hashes`. ([\#11794](matrix-org/synapse#11794)) - Drop unused table `public_room_list_stream`. ([\#11795](matrix-org/synapse#11795)) - Preparation for reducing Postgres serialization errors: allow setting transaction isolation level. Contributed by Nick @ Beeper. ([\#11799](matrix-org/synapse#11799), [\#11847](matrix-org/synapse#11847)) - Docker: skip the initial amd64-only build and go straight to multiarch. ([\#11810](matrix-org/synapse#11810)) - Run Complement on the Github Actions VM and not inside a Docker container. ([\#11811](matrix-org/synapse#11811)) - Log module names at startup. ([\#11813](matrix-org/synapse#11813)) - Improve type safety of bundled aggregations code. ([\#11815](matrix-org/synapse#11815)) - Correct a type annotation in the event validation logic. ([\#11817](matrix-org/synapse#11817), [\#11830](matrix-org/synapse#11830)) - Minor updates and documentation for database schema delta files. ([\#11823](matrix-org/synapse#11823)) - Workaround a type annotation problem in `prometheus_client` 0.13.0. ([\#11834](matrix-org/synapse#11834)) - Minor performance improvement in room state lookup. ([\#11836](matrix-org/synapse#11836)) - Fix some indentation inconsistencies in the sample config. ([\#11838](matrix-org/synapse#11838)) - Add type hints to `tests/rest/admin`. ([\#11851](matrix-org/synapse#11851))
Synapse 1.53.0 (2022-02-22) =========================== No significant changes. Synapse 1.53.0rc1 (2022-02-15) ============================== Features -------- - Add experimental support for sending to-device messages to application services, as specified by [MSC2409](matrix-org/matrix-spec-proposals#2409). ([\matrix-org#11215](matrix-org#11215), [\matrix-org#11966](matrix-org#11966)) - Remove account data (including client config, push rules and ignored users) upon user deactivation. ([\matrix-org#11655](matrix-org#11655)) - Experimental support for [MSC3666](matrix-org/matrix-spec-proposals#3666): including bundled aggregations in server side search results. ([\matrix-org#11837](matrix-org#11837)) - Enable cache time-based expiry by default. The `expiry_time` config flag has been superseded by `expire_caches` and `cache_entry_ttl`. ([\matrix-org#11849](matrix-org#11849)) - Add a callback to allow modules to allow or forbid a 3PID (email address, phone number) from being associated to a local account. ([\matrix-org#11854](matrix-org#11854)) - Stabilize support and remove unstable endpoints for [MSC3231](matrix-org/matrix-spec-proposals#3231). Clients must switch to the stable identifier and endpoint. See the [upgrade notes](https://matrix-org.github.io/synapse/develop/upgrade#stablisation-of-msc3231) for more information. ([\matrix-org#11867](matrix-org#11867)) - Allow modules to retrieve the current instance's server name and worker name. ([\matrix-org#11868](matrix-org#11868)) - Use a dedicated configurable rate limiter for 3PID invites. ([\matrix-org#11892](matrix-org#11892)) - Support the stable API endpoint for [MSC3283](matrix-org/matrix-spec-proposals#3283): new settings in `/capabilities` endpoint. ([\matrix-org#11933](matrix-org#11933), [\matrix-org#11989](matrix-org#11989)) - Support the `dir` parameter on the `/relations` endpoint, per [MSC3715](matrix-org/matrix-spec-proposals#3715). ([\matrix-org#11941](matrix-org#11941)) - Experimental implementation of [MSC3706](matrix-org/matrix-spec-proposals#3706): extensions to `/send_join` to support reduced response size. ([\matrix-org#11967](matrix-org#11967)) Bugfixes -------- - Fix [MSC2716](matrix-org/matrix-spec-proposals#2716) historical messages backfilling in random order on remote homeservers. ([\matrix-org#11114](matrix-org#11114)) - Fix a bug introduced in Synapse 1.51.0 where incoming federation transactions containing at least one EDU would be dropped if debug logging was enabled for `synapse.8631_debug`. ([\matrix-org#11890](matrix-org#11890)) - Fix a long-standing bug where some unknown endpoints would return HTML error pages instead of JSON `M_UNRECOGNIZED` errors. ([\matrix-org#11930](matrix-org#11930)) - Implement an allow list of content types for which we will attempt to preview a URL. This prevents Synapse from making useless longer-lived connections to streaming media servers. ([\matrix-org#11936](matrix-org#11936)) - Fix a long-standing bug where pagination tokens from `/sync` and `/messages` could not be provided to the `/relations` API. ([\matrix-org#11952](matrix-org#11952)) - Require that modules register their callbacks using keyword arguments. ([\matrix-org#11975](matrix-org#11975)) - Fix a long-standing bug where `M_WRONG_ROOM_KEYS_VERSION` errors would not include the specced `current_version` field. ([\matrix-org#11988](matrix-org#11988)) Improved Documentation ---------------------- - Fix typo in User Admin API: unpind -> unbind. ([\matrix-org#11859](matrix-org#11859)) - Document images returned by the User List Media Admin API can include those generated by URL previews. ([\matrix-org#11862](matrix-org#11862)) - Remove outdated MSC1711 FAQ document. ([\matrix-org#11907](matrix-org#11907)) - Correct the structured logging configuration example. Contributed by Brad Jones. ([\matrix-org#11946](matrix-org#11946)) - Add information on the Synapse release cycle. ([\matrix-org#11954](matrix-org#11954)) - Fix broken link in the README to the admin API for password reset. ([\matrix-org#11955](matrix-org#11955)) Deprecations and Removals ------------------------- - Drop support for `webclient` listeners and configuring `web_client_location` to a non-HTTP(S) URL. Deprecated configurations are a configuration error. ([\matrix-org#11895](matrix-org#11895)) - Remove deprecated `user_may_create_room_with_invites` spam checker callback. See the [upgrade notes](https://matrix-org.github.io/synapse/latest/upgrade.html#removal-of-user_may_create_room_with_invites) for more information. ([\matrix-org#11950](matrix-org#11950)) - No longer build `.deb` packages for Ubuntu 21.04 Hirsute Hippo, which has now EOLed. ([\matrix-org#11961](matrix-org#11961)) Internal Changes ---------------- - Enhance user registration test helpers to make them more useful for tests involving application services and devices. ([\matrix-org#11615](matrix-org#11615), [\matrix-org#11616](matrix-org#11616)) - Improve performance when fetching bundled aggregations for multiple events. ([\matrix-org#11660](matrix-org#11660), [\matrix-org#11752](matrix-org#11752)) - Fix type errors introduced by new annotations in the Prometheus Client library. ([\matrix-org#11832](matrix-org#11832)) - Add missing type hints to replication code. ([\matrix-org#11856](matrix-org#11856), [\matrix-org#11938](matrix-org#11938)) - Ensure that `opentracing` scopes are activated and closed at the right time. ([\matrix-org#11869](matrix-org#11869)) - Improve opentracing for incoming federation requests. ([\matrix-org#11870](matrix-org#11870)) - Improve internal docstrings in `synapse.util.caches`. ([\matrix-org#11876](matrix-org#11876)) - Do not needlessly clear the `get_users_in_room` and `get_users_in_room_with_profiles` caches when any room state changes. ([\matrix-org#11878](matrix-org#11878)) - Convert `ApplicationServiceTestCase` to use `simple_async_mock`. ([\matrix-org#11880](matrix-org#11880)) - Remove experimental changes to the default push rules which were introduced in Synapse 1.19.0 but never enabled. ([\matrix-org#11884](matrix-org#11884)) - Disable coverage calculation for olddeps build. ([\matrix-org#11888](matrix-org#11888)) - Preparation to support sending device list updates to application services. ([\matrix-org#11905](matrix-org#11905)) - Add a test that checks users receive their own device list updates down `/sync`. ([\matrix-org#11909](matrix-org#11909)) - Run Complement tests sequentially. ([\matrix-org#11910](matrix-org#11910)) - Various refactors to the application service notifier code. ([\matrix-org#11911](matrix-org#11911), [\matrix-org#11912](matrix-org#11912)) - Tests: replace mocked `Authenticator` with the real thing. ([\matrix-org#11913](matrix-org#11913)) - Various refactors to the typing notifications code. ([\matrix-org#11914](matrix-org#11914)) - Use the proper type for the `Content-Length` header in the `UploadResource`. ([\matrix-org#11927](matrix-org#11927)) - Remove an unnecessary ignoring of type hints due to fixes in upstream packages. ([\matrix-org#11939](matrix-org#11939)) - Add missing type hints. ([\matrix-org#11953](matrix-org#11953)) - Fix an import cycle in `synapse.event_auth`. ([\matrix-org#11965](matrix-org#11965)) - Unpin `frozendict` but exclude the known bad version 2.1.2. ([\matrix-org#11969](matrix-org#11969)) - Prepare for rename of default Complement branch. ([\matrix-org#11971](matrix-org#11971)) - Fetch Synapse's version using a helper from `matrix-common`. ([\matrix-org#11979](matrix-org#11979))
Synapse 1.53.0 (2022-02-22) =========================== No significant changes. Synapse 1.53.0rc1 (2022-02-15) ============================== Features -------- - Add experimental support for sending to-device messages to application services, as specified by [MSC2409](matrix-org/matrix-spec-proposals#2409). ([\#11215](matrix-org/synapse#11215), [\#11966](matrix-org/synapse#11966)) - Remove account data (including client config, push rules and ignored users) upon user deactivation. ([\#11655](matrix-org/synapse#11655)) - Experimental support for [MSC3666](matrix-org/matrix-spec-proposals#3666): including bundled aggregations in server side search results. ([\#11837](matrix-org/synapse#11837)) - Enable cache time-based expiry by default. The `expiry_time` config flag has been superseded by `expire_caches` and `cache_entry_ttl`. ([\#11849](matrix-org/synapse#11849)) - Add a callback to allow modules to allow or forbid a 3PID (email address, phone number) from being associated to a local account. ([\#11854](matrix-org/synapse#11854)) - Stabilize support and remove unstable endpoints for [MSC3231](matrix-org/matrix-spec-proposals#3231). Clients must switch to the stable identifier and endpoint. See the [upgrade notes](https://matrix-org.github.io/synapse/develop/upgrade#stablisation-of-msc3231) for more information. ([\#11867](matrix-org/synapse#11867)) - Allow modules to retrieve the current instance's server name and worker name. ([\#11868](matrix-org/synapse#11868)) - Use a dedicated configurable rate limiter for 3PID invites. ([\#11892](matrix-org/synapse#11892)) - Support the stable API endpoint for [MSC3283](matrix-org/matrix-spec-proposals#3283): new settings in `/capabilities` endpoint. ([\#11933](matrix-org/synapse#11933), [\#11989](matrix-org/synapse#11989)) - Support the `dir` parameter on the `/relations` endpoint, per [MSC3715](matrix-org/matrix-spec-proposals#3715). ([\#11941](matrix-org/synapse#11941)) - Experimental implementation of [MSC3706](matrix-org/matrix-spec-proposals#3706): extensions to `/send_join` to support reduced response size. ([\#11967](matrix-org/synapse#11967)) Bugfixes -------- - Fix [MSC2716](matrix-org/matrix-spec-proposals#2716) historical messages backfilling in random order on remote homeservers. ([\#11114](matrix-org/synapse#11114)) - Fix a bug introduced in Synapse 1.51.0 where incoming federation transactions containing at least one EDU would be dropped if debug logging was enabled for `synapse.8631_debug`. ([\#11890](matrix-org/synapse#11890)) - Fix a long-standing bug where some unknown endpoints would return HTML error pages instead of JSON `M_UNRECOGNIZED` errors. ([\#11930](matrix-org/synapse#11930)) - Implement an allow list of content types for which we will attempt to preview a URL. This prevents Synapse from making useless longer-lived connections to streaming media servers. ([\#11936](matrix-org/synapse#11936)) - Fix a long-standing bug where pagination tokens from `/sync` and `/messages` could not be provided to the `/relations` API. ([\#11952](matrix-org/synapse#11952)) - Require that modules register their callbacks using keyword arguments. ([\#11975](matrix-org/synapse#11975)) - Fix a long-standing bug where `M_WRONG_ROOM_KEYS_VERSION` errors would not include the specced `current_version` field. ([\#11988](matrix-org/synapse#11988)) Improved Documentation ---------------------- - Fix typo in User Admin API: unpind -> unbind. ([\#11859](matrix-org/synapse#11859)) - Document images returned by the User List Media Admin API can include those generated by URL previews. ([\#11862](matrix-org/synapse#11862)) - Remove outdated MSC1711 FAQ document. ([\#11907](matrix-org/synapse#11907)) - Correct the structured logging configuration example. Contributed by Brad Jones. ([\#11946](matrix-org/synapse#11946)) - Add information on the Synapse release cycle. ([\#11954](matrix-org/synapse#11954)) - Fix broken link in the README to the admin API for password reset. ([\#11955](matrix-org/synapse#11955)) Deprecations and Removals ------------------------- - Drop support for `webclient` listeners and configuring `web_client_location` to a non-HTTP(S) URL. Deprecated configurations are a configuration error. ([\#11895](matrix-org/synapse#11895)) - Remove deprecated `user_may_create_room_with_invites` spam checker callback. See the [upgrade notes](https://matrix-org.github.io/synapse/latest/upgrade.html#removal-of-user_may_create_room_with_invites) for more information. ([\#11950](matrix-org/synapse#11950)) - No longer build `.deb` packages for Ubuntu 21.04 Hirsute Hippo, which has now EOLed. ([\#11961](matrix-org/synapse#11961)) Internal Changes ---------------- - Enhance user registration test helpers to make them more useful for tests involving application services and devices. ([\#11615](matrix-org/synapse#11615), [\#11616](matrix-org/synapse#11616)) - Improve performance when fetching bundled aggregations for multiple events. ([\#11660](matrix-org/synapse#11660), [\#11752](matrix-org/synapse#11752)) - Fix type errors introduced by new annotations in the Prometheus Client library. ([\#11832](matrix-org/synapse#11832)) - Add missing type hints to replication code. ([\#11856](matrix-org/synapse#11856), [\#11938](matrix-org/synapse#11938)) - Ensure that `opentracing` scopes are activated and closed at the right time. ([\#11869](matrix-org/synapse#11869)) - Improve opentracing for incoming federation requests. ([\#11870](matrix-org/synapse#11870)) - Improve internal docstrings in `synapse.util.caches`. ([\#11876](matrix-org/synapse#11876)) - Do not needlessly clear the `get_users_in_room` and `get_users_in_room_with_profiles` caches when any room state changes. ([\#11878](matrix-org/synapse#11878)) - Convert `ApplicationServiceTestCase` to use `simple_async_mock`. ([\#11880](matrix-org/synapse#11880)) - Remove experimental changes to the default push rules which were introduced in Synapse 1.19.0 but never enabled. ([\#11884](matrix-org/synapse#11884)) - Disable coverage calculation for olddeps build. ([\#11888](matrix-org/synapse#11888)) - Preparation to support sending device list updates to application services. ([\#11905](matrix-org/synapse#11905)) - Add a test that checks users receive their own device list updates down `/sync`. ([\#11909](matrix-org/synapse#11909)) - Run Complement tests sequentially. ([\#11910](matrix-org/synapse#11910)) - Various refactors to the application service notifier code. ([\#11911](matrix-org/synapse#11911), [\#11912](matrix-org/synapse#11912)) - Tests: replace mocked `Authenticator` with the real thing. ([\#11913](matrix-org/synapse#11913)) - Various refactors to the typing notifications code. ([\#11914](matrix-org/synapse#11914)) - Use the proper type for the `Content-Length` header in the `UploadResource`. ([\#11927](matrix-org/synapse#11927)) - Remove an unnecessary ignoring of type hints due to fixes in upstream packages. ([\#11939](matrix-org/synapse#11939)) - Add missing type hints. ([\#11953](matrix-org/synapse#11953)) - Fix an import cycle in `synapse.event_auth`. ([\#11965](matrix-org/synapse#11965)) - Unpin `frozendict` but exclude the known bad version 2.1.2. ([\#11969](matrix-org/synapse#11969)) - Prepare for rename of default Complement branch. ([\#11971](matrix-org/synapse#11971)) - Fetch Synapse's version using a helper from `matrix-common`. ([\#11979](matrix-org/synapse#11979))
We seem to clear the
get_users_in_room
andget_users_in_room_with_profiles
caches unnecessarily -- when any room state changes, not just when memberships change.I'm not sure if this is a problem in real-life usage, but I don't see any reason to do this.
Fixes #11875