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Merged
merged 34 commits into from
Feb 21, 2023
Merged

MSC3925: m.replace aggregation with full event #3925

merged 34 commits into from
Feb 21, 2023

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@benkuly
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@benkuly benkuly commented Nov 3, 2022 •
edited by richvdh
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Instead of always complaining, here is my first MSC 😉

FCP tickyboxes
Implementations: synapse, ele-web

@benkuly benkuly changed the title m.replace aggregation with full event MSC3925 m.replace aggregation with full event Nov 3, 2022
@benkuly benkuly changed the title MSC3925 m.replace aggregation with full event MSC3925: m.replace aggregation with full event Nov 3, 2022
@benkuly benkuly mentioned this pull request Nov 3, 2022
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turt2live commented Nov 3, 2022

@benkuly don't forget to sign off on the changes for if this eventually gets accepted please :)

@turt2live turt2live added proposal A matrix spec change proposal client-server Client-Server API kind:maintenance MSC which clarifies/updates existing spec needs-implementation This MSC does not have a qualifying implementation for the SCT to review. The MSC cannot enter FCP. labels Nov 3, 2022
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benkuly commented Nov 4, 2022

@benkuly don't forget to sign off on the changes for if this eventually gets accepted please :)

Thank you, is done now.

jplatte
jplatte reviewed Nov 4, 2022
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benkuly and others added 6 commits November 4, 2022 09:48
@richvdh richvdh self-requested a review November 4, 2022 14:39
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richvdh requested changes Nov 8, 2022
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Thanks! I agree with the proposal, but I'm not sure I agree with all the reasons, and the proposal could do with some clarifications.

benkuly and others added 12 commits November 8, 2022 16:34
@benkuly @richvdh
Update proposals/3925-replace-aggregation-with-full-event.md
09602eb 
Co-authored-by: Richard van der Hoff <[email protected]>
@benkuly
redact instead of delete
3876a46
@benkuly @richvdh
Update proposals/3925-replace-aggregation-with-full-event.md
97dfdce 
Co-authored-by: Richard van der Hoff <[email protected]>
@benkuly @richvdh
Update proposals/3925-replace-aggregation-with-full-event.md
c0ec33d 
Co-authored-by: Richard van der Hoff <[email protected]>
@benkuly
Merge branch 'main' of github.com:benkuly/matrix-spec-proposals
f7fa717
@benkuly
word wrap 80
0bba4e4
@benkuly
remove immutable argument
db0ca3e
@benkuly
add alternative from matrix-org/matrix-spec#1299 (comment)
ff6fc37
@benkuly
add json example
291b921
@benkuly @richvdh
shorter version of the actual proposal
8a4f38f 
Co-authored-by: Richard van der Hoff <[email protected]>
@benkuly @richvdh
describe the actual reason, why encrypted events cannot be replaced
e365e01 
Co-authored-by: Richard van der Hoff <[email protected]>
@benkuly
mention discussion
05ecbe5
@richvdh richvdh removed the needs-implementation This MSC does not have a qualifying implementation for the SCT to review. The MSC cannot enter FCP. label Feb 3, 2023
netbsd-srcmastr pushed a commit to NetBSD/pkgsrc that referenced this pull request Feb 6, 2023
@Midar
Update chat/matrix-synapse to 1.76.0
75d0625 
Synapse 1.76.0 (2023-01-31)
===========================

The 1.76 release is the first to enable faster joins ([MSC3706](matrix-org/matrix-spec-proposals#3706) and [MSC3902](matrix-org/matrix-spec-proposals#3902)) by default. Admins can opt-out: see [the upgrade notes](https://github.com/matrix-org/synapse/blob/release-v1.76/docs/upgrade.md#faster-joins-are-enabled-by-default) for more details.

The upgrade from 1.75 to 1.76 changes the account data replication streams in a backwards-incompatible manner. Server operators running a multi-worker deployment should consult [the upgrade notes](https://github.com/matrix-org/synapse/blob/release-v1.76/docs/upgrade.md#changes-to-the-account-data-replication-streams).

Those who are `poetry install`ing from source using our lockfile should ensure their poetry version is 1.3.2 or higher; [see upgrade notes](https://github.com/matrix-org/synapse/blob/release-v1.76/docs/upgrade.md#minimum-version-of-poetry-is-now-132).


Notes on faster joins
---------------------

The faster joins project sees the most benefit when joining a room with a large number of members (joined or historical). We expect it to be particularly useful for joining large public rooms like the [Matrix HQ](https://matrix.to/#/#matrix:matrix.org) or [Synapse Admins](https://matrix.to/#/#synapse:matrix.org) rooms.

After a faster join, Synapse considers that room "partially joined". In this state, you should be able to

- read incoming messages;
- see incoming state changes, e.g. room topic changes; and
- send messages, if the room is unencrypted.

Synapse has to spend more effort to complete the join in the background. Once this finishes, you will be able to

- send messages, if the room is in encrypted;
- retrieve room history from before your join, if permitted by the room settings; and
- access the full list of room members.


Improved Documentation
----------------------

- Describe the ideas and the internal machinery behind faster joins. ([\#14677](matrix-org/synapse#14677))


Synapse 1.76.0rc2 (2023-01-27)
==============================

Bugfixes
--------

- Faster joins: Fix a bug introduced in Synapse 1.69 where device list EDUs could fail to be handled after a restart when a faster join sync is in progress. ([\#14914](matrix-org/synapse#14914))


Internal Changes
----------------

- Faster joins: Improve performance of looking up partial-state status of rooms. ([\#14917](matrix-org/synapse#14917))


Synapse 1.76.0rc1 (2023-01-25)
==============================

Features
--------

- Update the default room version to [v10](https://spec.matrix.org/v1.5/rooms/v10/) ([MSC 3904](matrix-org/matrix-spec-proposals#3904)). Contributed by @FSG-Cat. ([\#14111](matrix-org/synapse#14111))
- Add a `set_displayname()` method to the module API for setting a user's display name. ([\#14629](matrix-org/synapse#14629))
- Add a dedicated listener configuration for `health` endpoint. ([\#14747](matrix-org/synapse#14747))
- Implement support for [MSC3890](matrix-org/matrix-spec-proposals#3890): Remotely silence local notifications. ([\#14775](matrix-org/synapse#14775))
- Implement experimental support for [MSC3930](matrix-org/matrix-spec-proposals#3930): Push rules for ([MSC3381](matrix-org/matrix-spec-proposals#3381)) Polls. ([\#14787](matrix-org/synapse#14787))
- Per [MSC3925](matrix-org/matrix-spec-proposals#3925), bundle the whole of the replacement with any edited events, and optionally inhibit server-side replacement. ([\#14811](matrix-org/synapse#14811))
- Faster joins: always serve a partial join response to servers that request it with the stable query param. ([\#14839](matrix-org/synapse#14839))
- Faster joins: allow non-lazy-loading ("eager") syncs to complete after a partial join by omitting partial state rooms until they become fully stated. ([\#14870](matrix-org/synapse#14870))
- Faster joins: request partial joins by default. Admins can opt-out of this for the time being---see the upgrade notes. ([\#14905](matrix-org/synapse#14905))


Bugfixes
--------

- Add index to improve performance of the `/timestamp_to_event` endpoint used for jumping to a specific date in the timeline of a room. ([\#14799](matrix-org/synapse#14799))
- Fix a long-standing bug where Synapse would exhaust the stack when processing many federation requests where the remote homeserver has disconencted early. ([\#14812](matrix-org/synapse#14812), [\#14842](matrix-org/synapse#14842))
- Fix rare races when using workers. ([\#14820](matrix-org/synapse#14820))
- Fix a bug introduced in Synapse 1.64.0 when using room version 10 with frozen events enabled. ([\#14864](matrix-org/synapse#14864))
- Fix a long-standing bug where the `populate_room_stats` background job could fail on broken rooms. ([\#14873](matrix-org/synapse#14873))
- Faster joins: Fix a bug in worker deployments where the room stats and user directory would not get updated when finishing a fast join until another event is sent or received. ([\#14874](matrix-org/synapse#14874))
- Faster joins: Fix incompatibility with joins into restricted rooms where no local users have the ability to invite. ([\#14882](matrix-org/synapse#14882))
- Fix a regression introduced in Synapse 1.69.0 which can result in database corruption when database migrations are interrupted on sqlite. ([\#14910](matrix-org/synapse#14910))


Updates to the Docker image
---------------------------

- Bump default Python version in the Dockerfile from 3.9 to 3.11. ([\#14875](matrix-org/synapse#14875))


Improved Documentation
----------------------

- Include `x_forwarded` entry in the HTTP listener example configs and remove the remaining `worker_main_http_uri` entries. ([\#14667](matrix-org/synapse#14667))
- Remove duplicate commands from the Code Style documentation page; point to the Contributing Guide instead. ([\#14773](matrix-org/synapse#14773))
- Add missing documentation for `tag` to `listeners` section. ([\#14803](matrix-org/synapse#14803))
- Updated documentation in configuration manual for `user_directory.search_all_users`. ([\#14818](matrix-org/synapse#14818))
- Add `worker_manhole` to configuration manual. ([\#14824](matrix-org/synapse#14824))
- Fix the example config missing the `id` field in [application service documentation](https://matrix-org.github.io/synapse/latest/application_services.html). ([\#14845](matrix-org/synapse#14845))
- Minor corrections to the logging configuration documentation. ([\#14868](matrix-org/synapse#14868))
- Document the export user data command. Contributed by @thezaidbintariq. ([\#14883](matrix-org/synapse#14883))


Deprecations and Removals
-------------------------

- Poetry 1.3.2 or higher is now required when `poetry install`ing from source. ([\#14860](matrix-org/synapse#14860))


Internal Changes
----------------

- Faster remote room joins (worker mode): do not populate external hosts-in-room cache when sending events as this requires blocking for full state. ([\#14749](matrix-org/synapse#14749))
- Enable Complement tests for Faster Remote Room Joins against worker-mode Synapse. ([\#14752](matrix-org/synapse#14752))
- Add some clarifying comments and refactor a portion of the `Keyring` class for readability. ([\#14804](matrix-org/synapse#14804))
- Add local poetry config files (`poetry.toml`) to `.gitignore`. ([\#14807](matrix-org/synapse#14807))
- Add missing type hints. ([\#14816](matrix-org/synapse#14816), [\#14885](matrix-org/synapse#14885), [\#14889](matrix-org/synapse#14889))
- Refactor push tests. ([\#14819](matrix-org/synapse#14819))
- Re-enable some linting that was disabled when we switched to ruff. ([\#14821](matrix-org/synapse#14821))
- Add `cargo fmt` and `cargo clippy` to the lint script. ([\#14822](matrix-org/synapse#14822))
- Drop unused table `presence`. ([\#14825](matrix-org/synapse#14825))
- Merge the two account data and the two device list replication streams. ([\#14826](matrix-org/synapse#14826), [\#14833](matrix-org/synapse#14833))
- Faster joins: use stable identifiers from [MSC3706](matrix-org/matrix-spec-proposals#3706). ([\#14832](matrix-org/synapse#14832), [\#14841](matrix-org/synapse#14841))
- Add a parameter to control whether the federation client performs a partial state join. ([\#14843](matrix-org/synapse#14843))
- Add check to avoid starting duplicate partial state syncs. ([\#14844](matrix-org/synapse#14844))
- Add an early return when handling no-op presence updates. ([\#14855](matrix-org/synapse#14855))
- Fix `wait_for_stream_position` to correctly wait for the right instance to advance its token. ([\#14856](matrix-org/synapse#14856), [\#14872](matrix-org/synapse#14872))
- Always notify replication when a stream advances automatically. ([\#14877](matrix-org/synapse#14877))
- Reduce max time we wait for stream positions. ([\#14881](matrix-org/synapse#14881))
- Faster joins: allow the resync process more time to fetch `/state` ids. ([\#14912](matrix-org/synapse#14912))
- Bump regex from 1.7.0 to 1.7.1. ([\#14848](matrix-org/synapse#14848))
- Bump peaceiris/actions-gh-pages from 3.9.1 to 3.9.2. ([\#14861](matrix-org/synapse#14861))
- Bump ruff from 0.0.215 to 0.0.224. ([\#14862](matrix-org/synapse#14862))
- Bump types-pillow from 9.4.0.0 to 9.4.0.3. ([\#14863](matrix-org/synapse#14863))
- Bump types-opentracing from 2.4.10 to 2.4.10.1. ([\#14896](matrix-org/synapse#14896))
- Bump ruff from 0.0.224 to 0.0.230. ([\#14897](matrix-org/synapse#14897))
- Bump types-requests from 2.28.11.7 to 2.28.11.8. ([\#14899](matrix-org/synapse#14899))
- Bump types-psycopg2 from 2.9.21.2 to 2.9.21.4. ([\#14900](matrix-org/synapse#14900))
- Bump types-commonmark from 0.9.2 to 0.9.2.1. ([\#14901](matrix-org/synapse#14901))


Synapse 1.75.0 (2023-01-17)
===========================

No significant changes since 1.75.0rc2.


Synapse 1.75.0rc2 (2023-01-12)
==============================

Bugfixes
--------

- Fix a bug introduced in Synapse 1.75.0rc1 where device lists could be miscalculated with some sync filters. ([\#14810](matrix-org/synapse#14810))
- Fix race where calling `/members` or `/state` with an `at` parameter could fail for newly created rooms, when using multiple workers. ([\#14817](matrix-org/synapse#14817))


Synapse 1.75.0rc1 (2023-01-10)
==============================

Features
--------

- Add a `cached` function to `synapse.module_api` that returns a decorator to cache return values of functions. ([\#14663](matrix-org/synapse#14663))
- Add experimental support for [MSC3391](matrix-org/matrix-spec-proposals#3391) (removing account data). ([\#14714](matrix-org/synapse#14714))
- Support [RFC7636](https://datatracker.ietf.org/doc/html/rfc7636) Proof Key for Code Exchange for OAuth single sign-on. ([\#14750](matrix-org/synapse#14750))
- Support non-OpenID compliant userinfo claims for subject and picture. ([\#14753](matrix-org/synapse#14753))
- Improve performance of `/sync` when filtering all rooms, message types, or senders. ([\#14786](matrix-org/synapse#14786))
- Improve performance of the `/hierarchy` endpoint. ([\#14263](matrix-org/synapse#14263))


Bugfixes
--------

- Fix the *MAU Limits* section of the Grafana dashboard relying on a specific `job` name for the workers of a Synapse deployment. ([\#14644](matrix-org/synapse#14644))
- Fix a bug introduced in Synapse 1.70.0 which could cause spurious `UNIQUE constraint failed` errors in the `rotate_notifs` background job. ([\#14669](matrix-org/synapse#14669))
- Ensure stream IDs are always updated after caches get invalidated with workers. Contributed by Nick @ Beeper (@Fizzadar). ([\#14723](matrix-org/synapse#14723))
- Remove the unspecced `device` field from `/pushrules` responses. ([\#14727](matrix-org/synapse#14727))
- Fix a bug introduced in Synapse 1.73.0 where the `picture_claim` configured under `oidc_providers` was unused (the default value of `"picture"` was used instead). ([\#14751](matrix-org/synapse#14751))
- Unescape HTML entities in URL preview titles making use of oEmbed responses. ([\#14781](matrix-org/synapse#14781))
- Disable sending confirmation email when 3pid is disabled. ([\#14725](matrix-org/synapse#14725))


Improved Documentation
----------------------

- Declare support for Python 3.11. ([\#14673](matrix-org/synapse#14673))
- Fix `target_memory_usage` being used in the description for the actual `cache_autotune` sub-option `target_cache_memory_usage`. ([\#14674](matrix-org/synapse#14674))
- Move `email` to Server section in config file documentation. ([\#14730](matrix-org/synapse#14730))
- Fix broken links in the Synapse documentation. ([\#14744](matrix-org/synapse#14744))
- Add missing worker settings to shared configuration documentation. ([\#14748](matrix-org/synapse#14748))
- Document using Twitter as a OAuth 2.0 authentication provider. ([\#14778](matrix-org/synapse#14778))
- Fix Synapse 1.74 upgrade notes to correctly explain how to install pyICU when installing Synapse from PyPI. ([\#14797](matrix-org/synapse#14797))
- Update link to towncrier in contribution guide. ([\#14801](matrix-org/synapse#14801))
- Use `htmltest` to check links in the Synapse documentation. ([\#14743](matrix-org/synapse#14743))


Internal Changes
----------------

- Faster remote room joins: stream the un-partial-stating of events over replication. ([\#14545](matrix-org/synapse#14545), [\#14546](matrix-org/synapse#14546))
- Use [ruff](https://github.com/charliermarsh/ruff/) instead of flake8. ([\#14633](matrix-org/synapse#14633), [\#14741](matrix-org/synapse#14741))
- Change `handle_new_client_event` signature so that a 429 does not reach clients on `PartialStateConflictError`, and internally retry when needed instead. ([\#14665](matrix-org/synapse#14665))
- Remove dependency on jQuery on reCAPTCHA page. ([\#14672](matrix-org/synapse#14672))
- Faster joins: make `compute_state_after_events` consistent with other state-fetching functions that take a `StateFilter`. ([\#14676](matrix-org/synapse#14676))
- Add missing type hints. ([\#14680](matrix-org/synapse#14680), [\#14681](matrix-org/synapse#14681), [\#14687](matrix-org/synapse#14687))
- Improve type annotations for the helper methods on a `CachedFunction`. ([\#14685](matrix-org/synapse#14685))
- Check that the SQLite database file exists before porting to PostgreSQL. ([\#14692](matrix-org/synapse#14692))
- Add `.direnv/` directory to .gitignore to prevent local state generated by the [direnv](https://direnv.net/) development tool from being committed. ([\#14707](matrix-org/synapse#14707))
- Batch up replication requests to request the resyncing of remote users's devices. ([\#14716](matrix-org/synapse#14716))
- If debug logging is enabled, log the `msgid`s of any to-device messages that are returned over `/sync`. ([\#14724](matrix-org/synapse#14724))
- Change GHA CI job to follow best practices. ([\#14772](matrix-org/synapse#14772))
- Switch to our fork of `dh-virtualenv` to work around an upstream Python 3.11 incompatibility. ([\#14774](matrix-org/synapse#14774))
- Skip testing built wheels for PyPy 3.7 on Linux x86_64 as we lack new required dependencies in the build environment. ([\#14802](matrix-org/synapse#14802))

### Dependabot updates

<details>

- Bump JasonEtco/create-an-issue from 2.8.1 to 2.8.2. ([\#14693](matrix-org/synapse#14693))
- Bump anyhow from 1.0.66 to 1.0.68. ([\#14694](matrix-org/synapse#14694))
- Bump blake2 from 0.10.5 to 0.10.6. ([\#14695](matrix-org/synapse#14695))
- Bump serde_json from 1.0.89 to 1.0.91. ([\#14696](matrix-org/synapse#14696))
- Bump serde from 1.0.150 to 1.0.151. ([\#14697](matrix-org/synapse#14697))
- Bump lxml from 4.9.1 to 4.9.2. ([\#14698](matrix-org/synapse#14698))
- Bump types-jsonschema from 4.17.0.1 to 4.17.0.2. ([\#14700](matrix-org/synapse#14700))
- Bump sentry-sdk from 1.11.1 to 1.12.0. ([\#14701](matrix-org/synapse#14701))
- Bump types-setuptools from 65.6.0.1 to 65.6.0.2. ([\#14702](matrix-org/synapse#14702))
- Bump minimum PyYAML to 3.13. ([\#14720](matrix-org/synapse#14720))
- Bump JasonEtco/create-an-issue from 2.8.2 to 2.9.1. ([\#14731](matrix-org/synapse#14731))
- Bump towncrier from 22.8.0 to 22.12.0. ([\#14732](matrix-org/synapse#14732))
- Bump isort from 5.10.1 to 5.11.4. ([\#14733](matrix-org/synapse#14733))
- Bump attrs from 22.1.0 to 22.2.0. ([\#14734](matrix-org/synapse#14734))
- Bump black from 22.10.0 to 22.12.0. ([\#14735](matrix-org/synapse#14735))
- Bump sentry-sdk from 1.12.0 to 1.12.1. ([\#14736](matrix-org/synapse#14736))
- Bump setuptools from 65.3.0 to 65.5.1. ([\#14738](matrix-org/synapse#14738))
- Bump serde from 1.0.151 to 1.0.152. ([\#14758](matrix-org/synapse#14758))
- Bump ruff from 0.0.189 to 0.0.206. ([\#14759](matrix-org/synapse#14759))
- Bump pydantic from 1.10.2 to 1.10.4. ([\#14760](matrix-org/synapse#14760))
- Bump gitpython from 3.1.29 to 3.1.30. ([\#14761](matrix-org/synapse#14761))
- Bump pillow from 9.3.0 to 9.4.0. ([\#14762](matrix-org/synapse#14762))
- Bump types-requests from 2.28.11.5 to 2.28.11.7. ([\#14763](matrix-org/synapse#14763))
- Bump dawidd6/action-download-artifact from 2.24.2 to 2.24.3. ([\#14779](matrix-org/synapse#14779))
- Bump peaceiris/actions-gh-pages from 3.9.0 to 3.9.1. ([\#14791](matrix-org/synapse#14791))
- Bump types-pillow from 9.3.0.4 to 9.4.0.0. ([\#14792](matrix-org/synapse#14792))
- Bump pyopenssl from 22.1.0 to 23.0.0. ([\#14793](matrix-org/synapse#14793))
- Bump types-setuptools from 65.6.0.2 to 65.6.0.3. ([\#14794](matrix-org/synapse#14794))
- Bump importlib-metadata from 4.2.0 to 6.0.0. ([\#14795](matrix-org/synapse#14795))
- Bump ruff from 0.0.206 to 0.0.215. ([\#14796](matrix-org/synapse#14796))
</details>

Synapse 1.74.0 (2022-12-20)
===========================

Improved Documentation
----------------------

- Add release note and update documentation regarding optional ICU support in user search. ([\#14712](matrix-org/synapse#14712))


Synapse 1.74.0rc1 (2022-12-13)
==============================

Features
--------

- Improve user search for international display names. ([\#14464](matrix-org/synapse#14464))
- Stop using deprecated `keyIds` parameter when calling `/_matrix/key/v2/server`. ([\#14490](matrix-org/synapse#14490), [\#14525](matrix-org/synapse#14525))
- Add new `push.enabled` config option to allow opting out of push notification calculation. ([\#14551](matrix-org/synapse#14551), [\#14619](matrix-org/synapse#14619))
- Advertise support for Matrix 1.5 on `/_matrix/client/versions`. ([\#14576](matrix-org/synapse#14576))
- Improve opentracing and logging for to-device message handling. ([\#14598](matrix-org/synapse#14598))
- Allow selecting "prejoin" events by state keys in addition to event types. ([\#14642](matrix-org/synapse#14642))


Bugfixes
--------

- Fix a long-standing bug where a device list update might not be sent to clients in certain circumstances. ([\#14435](matrix-org/synapse#14435), [\#14592](matrix-org/synapse#14592), [\#14604](matrix-org/synapse#14604))
- Suppress a spurious warning when `POST /rooms/<room_id>/<membership>/`, `POST /join/<room_id_or_alias`, or the unspecced `PUT /join/<room_id_or_alias>/<txn_id>` receive an empty HTTP request body. ([\#14600](matrix-org/synapse#14600))
- Return spec-compliant JSON errors when unknown endpoints are requested. ([\#14620](matrix-org/synapse#14620), [\#14621](matrix-org/synapse#14621))
- Update html templates to load images over HTTPS. Contributed by @ashfame. ([\#14625](matrix-org/synapse#14625))
- Fix a long-standing bug where the user directory would return 1 more row than requested. ([\#14631](matrix-org/synapse#14631))
- Reject invalid read receipt requests with empty room or event IDs. Contributed by Nick @ Beeper (@Fizzadar). ([\#14632](matrix-org/synapse#14632))
- Fix a bug introduced in Synapse 1.67.0 where not specifying a config file or a server URL would lead to the `register_new_matrix_user` script failing. ([\#14637](matrix-org/synapse#14637))
- Fix a long-standing bug where the user directory and room/user stats might be out of sync. ([\#14639](matrix-org/synapse#14639), [\#14643](matrix-org/synapse#14643))
- Fix a bug introduced in Synapse 1.72.0 where the background updates to add non-thread unique indexes on receipts would fail if they were previously interrupted. ([\#14650](matrix-org/synapse#14650))
- Improve validation of field size limits in events. ([\#14664](matrix-org/synapse#14664))
- Fix bugs introduced in Synapse 1.55.0 and 1.69.0 where application services would not be notified of events in the correct rooms, due to stale caches. ([\#14670](matrix-org/synapse#14670))


Improved Documentation
----------------------

- Update worker settings for `pusher` and `federation_sender` functionality. ([\#14493](matrix-org/synapse#14493))
- Add links to third party package repositories, and point to the bug which highlights Ubuntu's out-of-date packages. ([\#14517](matrix-org/synapse#14517))
- Remove old, incorrect minimum postgres version note and replace with a link to the [Dependency Deprecation Policy](https://matrix-org.github.io/synapse/v1.73/deprecation_policy.html). ([\#14590](matrix-org/synapse#14590))
- Add Single-Sign On setup instructions for Mastodon-based instances. ([\#14594](matrix-org/synapse#14594))
- Change `turn_allow_guests` example value to lowercase `true`. ([\#14634](matrix-org/synapse#14634))


Internal Changes
----------------

- Optimise push badge count calculations. Contributed by Nick @ Beeper (@Fizzadar). ([\#14255](matrix-org/synapse#14255))
- Faster remote room joins: stream the un-partial-stating of rooms over replication. ([\#14473](matrix-org/synapse#14473), [\#14474](matrix-org/synapse#14474))
- Share the `ClientRestResource` for both workers and the main process. ([\#14528](matrix-org/synapse#14528))
- Add `--editable` flag to `complement.sh` which uses an editable install of Synapse for faster turn-around times whilst developing iteratively. ([\#14548](matrix-org/synapse#14548))
- Faster joins: use servers list approximation to send read receipts when in partial state instead of waiting for the full state of the room. ([\#14549](matrix-org/synapse#14549))
- Modernize unit tests configuration related to workers. ([\#14568](matrix-org/synapse#14568))
- Bump jsonschema from 4.17.0 to 4.17.3. ([\#14591](matrix-org/synapse#14591))
- Fix Rust lint CI. ([\#14602](matrix-org/synapse#14602))
- Bump JasonEtco/create-an-issue from 2.5.0 to 2.8.1. ([\#14607](matrix-org/synapse#14607))
- Alter some unit test environment parameters to decrease time spent running tests. ([\#14610](matrix-org/synapse#14610))
- Switch to Go recommended installation method for `gotestfmt` template in CI. ([\#14611](matrix-org/synapse#14611))
- Bump phonenumbers from 8.13.0 to 8.13.1. ([\#14612](matrix-org/synapse#14612))
- Bump types-setuptools from 65.5.0.3 to 65.6.0.1. ([\#14613](matrix-org/synapse#14613))
- Bump twine from 4.0.1 to 4.0.2. ([\#14614](matrix-org/synapse#14614))
- Bump types-requests from 2.28.11.2 to 2.28.11.5. ([\#14615](matrix-org/synapse#14615))
- Bump cryptography from 38.0.3 to 38.0.4. ([\#14616](matrix-org/synapse#14616))
- Remove useless cargo install with apt from Dockerfile. ([\#14636](matrix-org/synapse#14636))
- Bump certifi from 2021.10.8 to 2022.12.7. ([\#14645](matrix-org/synapse#14645))
- Bump flake8-bugbear from 22.10.27 to 22.12.6. ([\#14656](matrix-org/synapse#14656))
- Bump packaging from 21.3 to 22.0. ([\#14657](matrix-org/synapse#14657))
- Bump types-pillow from 9.3.0.1 to 9.3.0.4. ([\#14658](matrix-org/synapse#14658))
- Bump serde from 1.0.148 to 1.0.150. ([\#14659](matrix-org/synapse#14659))
- Bump phonenumbers from 8.13.1 to 8.13.2. ([\#14660](matrix-org/synapse#14660))
- Bump authlib from 1.1.0 to 1.2.0. ([\#14661](matrix-org/synapse#14661))
- Move `StateFilter` to `synapse.types`. ([\#14668](matrix-org/synapse#14668))
- Improve type hints. ([\#14597](matrix-org/synapse#14597), [\#14646](matrix-org/synapse#14646), [\#14671](matrix-org/synapse#14671))
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mscbot commented Feb 16, 2023

🔔 This is now entering its final comment period, as per the review above. 🔔

@mscbot mscbot added final-comment-period This MSC has entered a final comment period in interest to approval, postpone, or delete in 5 days. and removed proposed-final-comment-period Currently awaiting signoff of a majority of team members in order to enter the final comment period. labels Feb 16, 2023
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The final comment period, with a disposition to merge, as per the review above, is now complete.

@mscbot mscbot added finished-final-comment-period and removed disposition-merge final-comment-period This MSC has entered a final comment period in interest to approval, postpone, or delete in 5 days. labels Feb 21, 2023
@turt2live turt2live merged commit 13935ec into matrix-org:main Feb 21, 2023
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richvdh commented Feb 21, 2023

Spec PR: matrix-org/matrix-spec#1440

@turt2live turt2live added spec-pr-in-review A proposal which has been PR'd against the spec and is in review and removed finished-final-comment-period labels Feb 21, 2023
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richvdh added a commit to matrix-org/matrix-spec that referenced this pull request Mar 21, 2023
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Change the server aggregation for edits (#1440)
acb631d 
per matrix-org/matrix-spec-proposals#3925
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merged!

@richvdh richvdh added merged A proposal whose PR has merged into the spec! and removed spec-pr-in-review A proposal which has been PR'd against the spec and is in review labels Mar 21, 2023
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netbsd-srcmastr pushed a commit to NetBSD/pkgsrc that referenced this pull request Apr 9, 2023
@Midar
Update chat/matrix-synapse to 1.18.0
f524488 
Synapse 1.80.0 (2023-03-28)
===========================

No significant changes since 1.80.0rc2.


Synapse 1.80.0rc2 (2023-03-22)
==============================

Bugfixes
--------

- Fix a bug in which the [`POST /_matrix/client/v3/rooms/{roomId}/report/{eventId}`](https://spec.matrix.org/v1.6/client-server-api/#post_matrixclientv3roomsroomidreporteventid) endpoint would return the wrong error if the user did not have permission to view the event. This aligns Synapse's implementation with [MSC2249](matrix-org/matrix-spec-proposals#2249). ([\#15298](matrix-org/synapse#15298), [\#15300](matrix-org/synapse#15300))
- Fix a bug introduced in Synapse 1.75.0rc1 where the [SQLite port_db script](https://matrix-org.github.io/synapse/latest/postgres.html#porting-from-sqlite)
  would fail to open the SQLite database. ([\#15301](matrix-org/synapse#15301))


Synapse 1.80.0rc1 (2023-03-21)
==============================

Features
--------

- Stabilise support for [MSC3966](matrix-org/matrix-spec-proposals#3966): `event_property_contains` push condition. ([\#15187](matrix-org/synapse#15187))
- Implement [MSC2659](matrix-org/matrix-spec-proposals#2659): application service ping endpoint. Contributed by Tulir @ Beeper. ([\#15249](matrix-org/synapse#15249))
- Allow loading `/register/available` endpoint on workers. ([\#15268](matrix-org/synapse#15268))
- Improve performance of creating and authenticating events. ([\#15195](matrix-org/synapse#15195))
- Add topic and name events to group of events that are batch persisted when creating a room. ([\#15229](matrix-org/synapse#15229))


Bugfixes
--------

- Fix a long-standing bug in which the user directory would assume any remote membership state events represent a profile change. ([\#14755](matrix-org/synapse#14755), [\#14756](matrix-org/synapse#14756))
- Implement [MSC3873](matrix-org/matrix-spec-proposals#3873) to fix a long-standing bug where properties with dots were handled ambiguously in push rules. ([\#15190](matrix-org/synapse#15190))
- Faster joins: Fix a bug introduced in Synapse 1.66 where spurious "Failed to find memberships ..." errors would be logged. ([\#15232](matrix-org/synapse#15232))
- Fix a long-standing error when sending message into deleted room. ([\#15235](matrix-org/synapse#15235))


Updates to the Docker image
---------------------------

- Ensure the Dockerfile builds on platforms that don't have a `cryptography` wheel. ([\#15239](matrix-org/synapse#15239))
- Mirror images to the GitHub Container Registry (`ghcr.io/matrix-org/synapse`). ([\#15281](matrix-org/synapse#15281), [\#15282](matrix-org/synapse#15282))


Improved Documentation
----------------------

- Add a missing endpoint to the workers documentation. ([\#15223](matrix-org/synapse#15223))


Internal Changes
----------------

- Add additional functionality to declaring worker types when starting Complement in worker mode. ([\#14921](matrix-org/synapse#14921))
- Add `Synapse-Trace-Id` to `access-control-expose-headers` header. ([\#14974](matrix-org/synapse#14974))
- Make the `HttpTransactionCache` use the `Requester` in addition of the just the `Request` to build the transaction key. ([\#15200](matrix-org/synapse#15200))
- Improve log lines when purging rooms. ([\#15222](matrix-org/synapse#15222))
- Improve type hints. ([\#15230](matrix-org/synapse#15230), [\#15231](matrix-org/synapse#15231), [\#15238](matrix-org/synapse#15238))
- Move various module API callback registration methods to a dedicated class. ([\#15237](matrix-org/synapse#15237))
- Configure GitHub Actions for merge queues. ([\#15244](matrix-org/synapse#15244))
- Add schema comments about the `destinations` and `destination_rooms` tables. ([\#15247](matrix-org/synapse#15247))
- Skip processing of auto-join room behaviour if there are no auto-join rooms configured. ([\#15262](matrix-org/synapse#15262))
- Remove unused store method `_set_destination_retry_timings_emulated`. ([\#15266](matrix-org/synapse#15266))
- Reorganize URL preview code. ([\#15269](matrix-org/synapse#15269))
- Clean-up direct TCP replication code. ([\#15272](matrix-org/synapse#15272), [\#15274](matrix-org/synapse#15274))
- Make `configure_workers_and_start` script used in Complement tests compatible with older versions of Python. ([\#15275](matrix-org/synapse#15275))
- Add a `/versions` flag for [MSC3952](matrix-org/matrix-spec-proposals#3952). ([\#15293](matrix-org/synapse#15293))
- Bump hiredis from 2.2.1 to 2.2.2. ([\#15252](matrix-org/synapse#15252))
- Bump serde from 1.0.152 to 1.0.155. ([\#15253](matrix-org/synapse#15253))
- Bump pysaml2 from 7.2.1 to 7.3.1. ([\#15254](matrix-org/synapse#15254))
- Bump msgpack from 1.0.4 to 1.0.5. ([\#15255](matrix-org/synapse#15255))
- Bump gitpython from 3.1.30 to 3.1.31. ([\#15256](matrix-org/synapse#15256))
- Bump cryptography from 39.0.1 to 39.0.2. ([\#15257](matrix-org/synapse#15257))
- Bump pydantic from 1.10.4 to 1.10.6. ([\#15286](matrix-org/synapse#15286))
- Bump serde from 1.0.155 to 1.0.157. ([\#15287](matrix-org/synapse#15287))
- Bump anyhow from 1.0.69 to 1.0.70. ([\#15288](matrix-org/synapse#15288))
- Bump txredisapi from 1.4.7 to 1.4.9. ([\#15289](matrix-org/synapse#15289))
- Bump pygithub from 1.57 to 1.58.1. ([\#15290](matrix-org/synapse#15290))
- Bump types-requests from 2.28.11.12 to 2.28.11.15. ([\#15291](matrix-org/synapse#15291))



Synapse 1.79.0 (2023-03-14)
===========================

No significant changes since 1.79.0rc2.


Synapse 1.79.0rc2 (2023-03-13)
==============================

Bugfixes
--------

- Fix a bug introduced in Synapse 1.79.0rc1 where attempting to register a `on_remove_user_third_party_identifier` module API callback would be a no-op. ([\#15227](matrix-org/synapse#15227))
- Fix a rare bug introduced in Synapse 1.73 where events could remain unsent to other homeservers after a faster-join to a room. ([\#15248](matrix-org/synapse#15248))


Internal Changes
----------------

- Refactor `filter_events_for_server`. ([\#15240](matrix-org/synapse#15240))


Synapse 1.79.0rc1 (2023-03-07)
==============================

Features
--------

- Add two new Third Party Rules module API callbacks: [`on_add_user_third_party_identifier`](https://matrix-org.github.io/synapse/v1.79/modules/third_party_rules_callbacks.html#on_add_user_third_party_identifier) and [`on_remove_user_third_party_identifier`](https://matrix-org.github.io/synapse/v1.79/modules/third_party_rules_callbacks.html#on_remove_user_third_party_identifier). ([\#15044](matrix-org/synapse#15044))
- Experimental support for [MSC3967](matrix-org/matrix-spec-proposals#3967) to not require UIA for setting up cross-signing on first use. ([\#15077](matrix-org/synapse#15077))
- Add media information to the command line [user data export tool](https://matrix-org.github.io/synapse/v1.79/usage/administration/admin_faq.html#how-can-i-export-user-data). ([\#15107](matrix-org/synapse#15107))
- Add an [admin API](https://matrix-org.github.io/synapse/latest/usage/administration/admin_api/index.html) to delete a [specific event report](https://spec.matrix.org/v1.6/client-server-api/#reporting-content). ([\#15116](matrix-org/synapse#15116))
- Add support for knocking to workers. ([\#15133](matrix-org/synapse#15133))
- Allow use of the `/filter` Client-Server APIs on workers. ([\#15134](matrix-org/synapse#15134))
- Update support for [MSC2677](matrix-org/matrix-spec-proposals#2677): remove support for server-side aggregation of reactions. ([\#15172](matrix-org/synapse#15172))
- Stabilise support for [MSC3758](matrix-org/matrix-spec-proposals#3758): `event_property_is` push condition. ([\#15185](matrix-org/synapse#15185))


Bugfixes
--------

- Fix a bug introduced in Synapse 1.75 that caused experimental support for deleting account data to raise an internal server error while using an account data writer worker. ([\#14869](matrix-org/synapse#14869))
- Fix a long-standing bug where Synapse handled an unspecced field on push rules. ([\#15088](matrix-org/synapse#15088))
- Fix a long-standing bug where a URL preview would break if the discovered oEmbed failed to download. ([\#15092](matrix-org/synapse#15092))
- Fix a long-standing bug where an initial sync would not respond to changes to the list of ignored users if there was an initial sync cached. ([\#15163](matrix-org/synapse#15163))
- Add the `transaction_id` in the events included in many endpoints' responses. ([\#15174](matrix-org/synapse#15174))
- Fix a bug introduced in Synapse 1.78.0 where requests to claim dehydrated devices would fail with a `405` error. ([\#15180](matrix-org/synapse#15180))
- Stop applying edits when bundling aggregations, per [MSC3925](matrix-org/matrix-spec-proposals#3925). ([\#15193](matrix-org/synapse#15193))
- Fix a long-standing bug where the user directory search was not case-insensitive for accented characters. ([\#15143](matrix-org/synapse#15143))


Updates to the Docker image
---------------------------

- Improve startup logging in the with-workers Docker image. ([\#15186](matrix-org/synapse#15186))


Improved Documentation
----------------------

- Document how to use caches in a module. ([\#14026](matrix-org/synapse#14026))
- Clarify which worker processes the ThirdPartyRules' [`on_new_event`](https://matrix-org.github.io/synapse/v1.78/modules/third_party_rules_callbacks.html#on_new_event) module API callback runs on. ([\#15071](matrix-org/synapse#15071))
- Document using [Shibboleth](https://www.shibboleth.net/) as an OpenID Provider. ([\#15112](matrix-org/synapse#15112))
- Correct reference to `federation_verify_certificates` in configuration documentation. ([\#15139](matrix-org/synapse#15139))
- Correct small documentation errors in some `MatrixFederationHttpClient` methods. ([\#15148](matrix-org/synapse#15148))
- Correct the description of the behavior of `registration_shared_secret_path` on startup. ([\#15168](matrix-org/synapse#15168))


Deprecations and Removals
-------------------------

- Deprecate the `on_threepid_bind` module callback, to be replaced by [`on_add_user_third_party_identifier`](https://matrix-org.github.io/synapse/v1.79/modules/third_party_rules_callbacks.html#on_add_user_third_party_identifier). See [upgrade notes](https://github.com/matrix-org/synapse/blob/release-v1.79/docs/upgrade.md#upgrading-to-v1790). ([\#15044](matrix-org/synapse#15044))
- Remove the unspecced `room_alias` field from the [`/createRoom`](https://spec.matrix.org/v1.6/client-server-api/#post_matrixclientv3createroom) response. ([\#15093](matrix-org/synapse#15093))
- Remove the unspecced `PUT` on the `/knock/{roomIdOrAlias}` endpoint. ([\#15189](matrix-org/synapse#15189))
- Remove the undocumented and unspecced `type` parameter to the `/thumbnail` endpoint. ([\#15137](matrix-org/synapse#15137))
- Remove unspecced and buggy `PUT` method on the unstable `/rooms/<room_id>/batch_send` endpoint. ([\#15199](matrix-org/synapse#15199))


Internal Changes
----------------

- Run the integration test suites with the asyncio reactor enabled in CI. ([\#14101](matrix-org/synapse#14101))
- Batch up storing state groups when creating a new room. ([\#14918](matrix-org/synapse#14918))
- Update [MSC3952](matrix-org/matrix-spec-proposals#3952) support based on changes to the MSC. ([\#15051](matrix-org/synapse#15051))
- Refactor writing json data in `FileExfiltrationWriter`. ([\#15095](matrix-org/synapse#15095))
- Tighten the login ratelimit defaults. ([\#15135](matrix-org/synapse#15135))
- Fix a typo in an experimental config setting. ([\#15138](matrix-org/synapse#15138))
- Refactor the media modules. ([\#15146](matrix-org/synapse#15146), [\#15175](matrix-org/synapse#15175))
- Improve type hints. ([\#15164](matrix-org/synapse#15164))
- Move `get_event_report` and `get_event_reports_paginate` from `RoomStore` to `RoomWorkerStore`. ([\#15165](matrix-org/synapse#15165))
- Remove dangling reference to being a reference implementation in docstring. ([\#15167](matrix-org/synapse#15167))
- Add an option to force a rebuild of the "editable" complement image. ([\#15184](matrix-org/synapse#15184))
- Use nightly rustfmt in CI. ([\#15188](matrix-org/synapse#15188))
- Add a `get_next_txn` method to `StreamIdGenerator` to match `MultiWriterIdGenerator`. ([\#15191](matrix-org/synapse#15191))
- Combine `AbstractStreamIdTracker` and `AbstractStreamIdGenerator`. ([\#15192](matrix-org/synapse#15192))
- Automatically fix errors with `ruff`. ([\#15194](matrix-org/synapse#15194))
- Refactor database transaction for query users' devices to reduce database pool contention. ([\#15215](matrix-org/synapse#15215))
- Correct `test_icu_word_boundary_punctuation` so that it passes with the ICU versions available in Alpine and macOS. ([\#15177](matrix-org/synapse#15177))

<details><summary>Locked dependency updates</summary>

  - Bump actions/checkout from 2 to 3. ([\#15155](matrix-org/synapse#15155))
  - Bump black from 22.12.0 to 23.1.0. ([\#15103](matrix-org/synapse#15103))
  - Bump dawidd6/action-download-artifact from 2.25.0 to 2.26.0. ([\#15152](matrix-org/synapse#15152))
  - Bump docker/login-action from 1 to 2. ([\#15154](matrix-org/synapse#15154))
  - Bump matrix-org/backend-meta from 1 to 2. ([\#15156](matrix-org/synapse#15156))
  - Bump ruff from 0.0.237 to 0.0.252. ([\#15159](matrix-org/synapse#15159))
  - Bump serde_json from 1.0.93 to 1.0.94. ([\#15214](matrix-org/synapse#15214))
  - Bump types-commonmark from 0.9.2.1 to 0.9.2.2. ([\#15209](matrix-org/synapse#15209))
  - Bump types-opentracing from 2.4.10.1 to 2.4.10.3. ([\#15158](matrix-org/synapse#15158))
  - Bump types-pillow from 9.4.0.13 to 9.4.0.17. ([\#15211](matrix-org/synapse#15211))
  - Bump types-psycopg2 from 2.9.21.4 to 2.9.21.8. ([\#15210](matrix-org/synapse#15210))
  - Bump types-pyopenssl from 22.1.0.2 to 23.0.0.4. ([\#15213](matrix-org/synapse#15213))
  - Bump types-setuptools from 67.3.0.1 to 67.4.0.3. ([\#15160](matrix-org/synapse#15160))
  - Bump types-setuptools from 67.4.0.3 to 67.5.0.0. ([\#15212](matrix-org/synapse#15212))
  - Bump typing-extensions from 4.4.0 to 4.5.0. ([\#15157](matrix-org/synapse#15157))
</details>
clokep pushed a commit to clokep/matrix-spec that referenced this pull request May 3, 2023
@richvdh @clokep
Change the server aggregation for edits (matrix-org#1440)
4cba6d8 
per matrix-org/matrix-spec-proposals#3925
This was referenced May 18, 2023
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