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Remove groups code from synapse_port_db. #12899

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Jun 3, 2022
Merged

Remove groups code from synapse_port_db. #12899

merged 5 commits into from
Jun 3, 2022

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@clokep clokep commented May 27, 2022 •
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Not sure if this is 100% correct but we:

  • Replace a background update with a no-op. (Note this isn't strictly necessary for synapse_port_db changes, but I wanted to do it before a massive "delete most of datastore" PR)
  • Stop telling port DB about boolean columns in groups.
  • Add the tables to the list of tables not to port.

Follow-on to #12553, #12558, #12563, and #12897 (split out of #12499, part of #11584).

@clokep clokep mentioned this pull request May 27, 2022
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@clokep clokep marked this pull request as ready for review May 31, 2022 12:21
@clokep clokep requested a review from a team as a code owner May 31, 2022 12:21
@clokep clokep mentioned this pull request Jun 1, 2022
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This seems sane to me!

@clokep clokep merged commit 6b46c3e into develop Jun 3, 2022
@clokep clokep deleted the clokep/rm-groups-3.2 branch June 3, 2022 16:13
Fizzadar added a commit to Fizzadar/synapse that referenced this pull request Jun 15, 2022
@Fizzadar
Merge tag 'v1.61.0' into beeper-master
1f647d7 
Synapse 1.61.0 (2022-06-14)
===========================

This release removes support for the non-standard feature known both as 'groups' and as 'communities', which have been superseded by *Spaces*.

See [the upgrade notes](https://github.com/matrix-org/synapse/blob/develop/docs/upgrade.md#upgrading-to-v1610)
for more details.

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

- Mention removed community/group worker endpoints in [upgrade.md](https://github.com/matrix-org/synapse/blob/develop/docs/upgrade.md#upgrading-to-v1610s). Contributed by @olmari. ([\matrix-org#13023](matrix-org#13023))

Synapse 1.61.0rc1 (2022-06-07)
==============================

Features
--------

- Add new `media_retention` options to the homeserver config for routinely cleaning up non-recently accessed media. ([\matrix-org#12732](matrix-org#12732), [\matrix-org#12972](matrix-org#12972), [\matrix-org#12977](matrix-org#12977))
- Experimental support for [MSC3772](matrix-org/matrix-spec-proposals#3772): Push rule for mutually related events. ([\matrix-org#12740](matrix-org#12740), [\matrix-org#12859](matrix-org#12859))
- Update to the `check_event_for_spam` module callback: Deprecate the current callback signature, replace it with a new signature that is both less ambiguous (replacing booleans with explicit allow/block) and more powerful (ability to return explicit error codes). ([\matrix-org#12808](matrix-org#12808))
- Add storage and module API methods to get monthly active users (and their corresponding appservices) within an optionally specified time range. ([\matrix-org#12838](matrix-org#12838), [\matrix-org#12917](matrix-org#12917))
- Support the new error code `ORG.MATRIX.MSC3823.USER_ACCOUNT_SUSPENDED` from [MSC3823](matrix-org/matrix-spec-proposals#3823). ([\matrix-org#12845](matrix-org#12845), [\matrix-org#12923](matrix-org#12923))
- Add a configurable background job to delete stale devices. ([\matrix-org#12855](matrix-org#12855))
- Improve URL previews for pages with empty elements. ([\matrix-org#12951](matrix-org#12951))
- Allow updating a user's password using the admin API without logging out their devices. Contributed by @jcgruenhage. ([\matrix-org#12952](matrix-org#12952))

Bugfixes
--------

- Always send an `access_token` in `/thirdparty/` requests to appservices, as required by the [Application Service API specification](https://spec.matrix.org/v1.1/application-service-api/#third-party-networks). ([\matrix-org#12746](matrix-org#12746))
- Implement [MSC3816](matrix-org/matrix-spec-proposals#3816): sending the root event in a thread should count as having 'participated' in it. ([\matrix-org#12766](matrix-org#12766))
- Delete events from the `federation_inbound_events_staging` table when a room is purged through the admin API. ([\matrix-org#12784](matrix-org#12784))
- Fix a bug where we did not correctly handle invalid device list updates over federation. Contributed by Carl Bordum Hansen. ([\matrix-org#12829](matrix-org#12829))
- Fix a bug which allowed multiple async operations to access database locks concurrently. Contributed by @sumnerevans @ Beeper. ([\matrix-org#12832](matrix-org#12832))
- Fix an issue introduced in Synapse 0.34 where the `/notifications` endpoint would only return notifications if a user registered at least one pusher. Contributed by Famedly. ([\matrix-org#12840](matrix-org#12840))
- Fix a bug where servers using a Postgres database would fail to backfill from an insertion event when MSC2716 is enabled (`experimental_features.msc2716_enabled`). ([\matrix-org#12843](matrix-org#12843))
- Fix [MSC3787](matrix-org/matrix-spec-proposals#3787) rooms being omitted from room directory, room summary and space hierarchy responses. ([\matrix-org#12858](matrix-org#12858))
- Fix a bug introduced in Synapse 1.54.0 which could sometimes cause exceptions when handling federated traffic. ([\matrix-org#12877](matrix-org#12877))
- Fix a bug introduced in Synapse 1.59.0 which caused room deletion to fail with a foreign key violation error. ([\matrix-org#12889](matrix-org#12889))
- Fix a long-standing bug which caused the `/messages` endpoint to return an incorrect `end` attribute when there were no more events. Contributed by @Vetchu. ([\matrix-org#12903](matrix-org#12903))
- Fix a bug introduced in Synapse 1.58.0 where `/sync` would fail if the most recent event in a room was a redaction of an event that has since been purged. ([\matrix-org#12905](matrix-org#12905))
- Fix a potential memory leak when generating thumbnails. ([\matrix-org#12932](matrix-org#12932))
- Fix a long-standing bug where a URL preview would break if the image failed to download. ([\matrix-org#12950](matrix-org#12950))

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

- Fix typographical errors in documentation. ([\matrix-org#12863](matrix-org#12863))
- Fix documentation incorrectly stating the `sendToDevice` endpoint can be directed at generic workers. Contributed by Nick @ Beeper. ([\matrix-org#12867](matrix-org#12867))

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

- Remove support for the non-standard groups/communities feature from Synapse. ([\matrix-org#12553](matrix-org#12553), [\matrix-org#12558](matrix-org#12558), [\matrix-org#12563](matrix-org#12563), [\matrix-org#12895](matrix-org#12895), [\matrix-org#12897](matrix-org#12897), [\matrix-org#12899](matrix-org#12899), [\matrix-org#12900](matrix-org#12900), [\matrix-org#12936](matrix-org#12936), [\matrix-org#12966](matrix-org#12966))
- Remove contributed `kick_users.py` script. This is broken under Python 3, and is not added to the environment when `pip install`ing Synapse. ([\matrix-org#12908](matrix-org#12908))
- Remove `contrib/jitsimeetbridge`. This was an unused experiment that hasn't been meaningfully changed since 2014. ([\matrix-org#12909](matrix-org#12909))
- Remove unused `contrib/experiements/cursesio.py` script, which fails to run under Python 3. ([\matrix-org#12910](matrix-org#12910))
- Remove unused `contrib/experiements/test_messaging.py` script. This fails to run on Python 3. ([\matrix-org#12911](matrix-org#12911))

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

- Test Synapse against Complement with workers. ([\matrix-org#12810](matrix-org#12810), [\matrix-org#12933](matrix-org#12933))
- Reduce the amount of state we pull from the DB. ([\matrix-org#12811](matrix-org#12811), [\matrix-org#12964](matrix-org#12964))
- Try other homeservers when re-syncing state for rooms with partial state. ([\matrix-org#12812](matrix-org#12812))
- Resume state re-syncing for rooms with partial state after a Synapse restart. ([\matrix-org#12813](matrix-org#12813))
- Remove Mutual Rooms' ([MSC2666](matrix-org/matrix-spec-proposals#2666)) endpoint dependency on the User Directory. ([\matrix-org#12836](matrix-org#12836))
- Experimental: expand `check_event_for_spam` with ability to return additional fields. This enables spam-checker implementations to experiment with mechanisms to give users more information about why they are blocked and whether any action is needed from them to be unblocked. ([\matrix-org#12846](matrix-org#12846))
- Remove `dont_notify` from the `.m.rule.room.server_acl` rule. ([\matrix-org#12849](matrix-org#12849))
- Remove the unstable `/hierarchy` endpoint from [MSC2946](matrix-org/matrix-spec-proposals#2946). ([\matrix-org#12851](matrix-org#12851))
- Pull out less state when handling gaps in room DAG. ([\matrix-org#12852](matrix-org#12852), [\matrix-org#12904](matrix-org#12904))
- Clean-up the push rules datastore. ([\matrix-org#12856](matrix-org#12856))
- Correct a type annotation in the URL preview source code. ([\matrix-org#12860](matrix-org#12860))
- Update `pyjwt` dependency to [2.4.0](https://github.com/jpadilla/pyjwt/releases/tag/2.4.0). ([\matrix-org#12865](matrix-org#12865))
- Enable the `/account/whoami` endpoint on synapse worker processes. Contributed by Nick @ Beeper. ([\matrix-org#12866](matrix-org#12866))
- Enable the `batch_send` endpoint on synapse worker processes. Contributed by Nick @ Beeper. ([\matrix-org#12868](matrix-org#12868))
- Don't generate empty AS transactions when the AS is flagged as down. Contributed by Nick @ Beeper. ([\matrix-org#12869](matrix-org#12869))
- Fix up the variable `state_store` naming. ([\matrix-org#12871](matrix-org#12871))
- Faster room joins: when querying the current state of the room, wait for state to be populated. ([\matrix-org#12872](matrix-org#12872))
- Avoid running queries which will never result in deletions. ([\matrix-org#12879](matrix-org#12879))
- Use constants for EDU types. ([\matrix-org#12884](matrix-org#12884))
- Reduce database load of `/sync` when presence is enabled. ([\matrix-org#12885](matrix-org#12885))
- Refactor `have_seen_events` to reduce memory consumed when processing federation traffic. ([\matrix-org#12886](matrix-org#12886))
- Refactor receipt linearization code. ([\matrix-org#12888](matrix-org#12888))
- Add type annotations to `synapse.logging.opentracing`. ([\matrix-org#12894](matrix-org#12894))
- Remove PyNaCl occurrences directly used in Synapse code. ([\matrix-org#12902](matrix-org#12902))
- Bump types-jsonschema from 4.4.1 to 4.4.6. ([\matrix-org#12912](matrix-org#12912))
- Rename storage classes. ([\matrix-org#12913](matrix-org#12913))
- Preparation for database schema simplifications: stop reading from `event_edges.room_id`. ([\matrix-org#12914](matrix-org#12914))
- Check if we are in a virtual environment before overriding the `PYTHONPATH` environment variable in the demo script. ([\matrix-org#12916](matrix-org#12916))
- Improve the logging when signature checks on events fail. ([\matrix-org#12925](matrix-org#12925))

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# Conflicts:
#	docs/workers.md
#	synapse/handlers/message.py
#	synapse/handlers/pagination.py
#	synapse/push/bulk_push_rule_evaluator.py
#	synapse/push/push_rule_evaluator.py
#	synapse/rest/client/receipts.py
#	synapse/storage/databases/main/appservice.py
#	tests/push/test_push_rule_evaluator.py
netbsd-srcmastr pushed a commit to NetBSD/pkgsrc that referenced this pull request Jun 16, 2022
chat/matrix-synapse: Update to 1.61.0
0ee7d90 
Upstream NEWS, less bugfixes and minor improvements:

Synapse 1.61.0 (2022-06-14)
===========================

This release removes support for the non-standard feature known both as 'groups' and as 'communities', which have been superseded by *Spaces*.

Synapse 1.61.0rc1 (2022-06-07)
==============================

Features
--------

- Add new `media_retention` options to the homeserver config for routinely cleaning up non-recently accessed media. ([\#12732](matrix-org/synapse#12732), [\#12972](matrix-org/synapse#12972), [\#12977](matrix-org/synapse#12977))
- Experimental support for [MSC3772](matrix-org/matrix-spec-proposals#3772): Push rule for mutually related events. ([\#12740](matrix-org/synapse#12740), [\#12859](matrix-org/synapse#12859))
- Update to the `check_event_for_spam` module callback: Deprecate the current callback signature, replace it with a new signature that is both less ambiguous (replacing booleans with explicit allow/block) and more powerful (ability to return explicit error codes). ([\#12808](matrix-org/synapse#12808))
- Add storage and module API methods to get monthly active users (and their corresponding appservices) within an optionally specified time range. ([\#12838](matrix-org/synapse#12838), [\#12917](matrix-org/synapse#12917))
- Support the new error code `ORG.MATRIX.MSC3823.USER_ACCOUNT_SUSPENDED` from [MSC3823](matrix-org/matrix-spec-proposals#3823). ([\#12845](matrix-org/synapse#12845), [\#12923](matrix-org/synapse#12923))
- Add a configurable background job to delete stale devices. ([\#12855](matrix-org/synapse#12855))
- Allow updating a user's password using the admin API without logging out their devices. Contributed by @jcgruenhage. ([\#12952](matrix-org/synapse#12952))


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

- Remove support for the non-standard groups/communities feature from Synapse. ([\#12553](matrix-org/synapse#12553), [\#12558](matrix-org/synapse#12558), [\#12563](matrix-org/synapse#12563), [\#12895](matrix-org/synapse#12895), [\#12897](matrix-org/synapse#12897), [\#12899](matrix-org/synapse#12899), [\#12900](matrix-org/synapse#12900), [\#12936](matrix-org/synapse#12936), [\#12966](matrix-org/synapse#12966))
- Remove contributed `kick_users.py` script. This is broken under Python 3, and is not added to the environment when `pip install`ing Synapse. ([\#12908](matrix-org/synapse#12908))



Synapse 1.60.0 (2022-05-31)
===========================

This release of Synapse adds a unique index to the `state_group_edges` table, in
order to prevent accidentally introducing duplicate information (for example,
because a database backup was restored multiple times). If your Synapse database
already has duplicate rows in this table, this could fail with an error and
require manual remediation.

Additionally, the signature of the `check_event_for_spam` module callback has changed.
The previous signature has been deprecated and remains working for now. Module authors
should update their modules to use the new signature where possible.


Synapse 1.60.0rc2 (2022-05-27)
==============================

Features
--------

- Add an option allowing users to use their password to reauthenticate for privileged actions even though password login is disabled. ([\#12883](matrix-org/synapse#12883))


Synapse 1.60.0rc1 (2022-05-24)
==============================

Features
--------

- Measure the time taken in spam-checking callbacks and expose those measurements as metrics. ([\#12513](matrix-org/synapse#12513))
- Add a `default_power_level_content_override` config option to set default room power levels per room preset. ([\#12618](matrix-org/synapse#12618))
- Add support for [MSC3787: Allowing knocks to restricted rooms](matrix-org/matrix-spec-proposals#3787). ([\#12623](matrix-org/synapse#12623))
- Send `USER_IP` commands on a different Redis channel, in order to reduce traffic to workers that do not process these commands. ([\#12672](matrix-org/synapse#12672), [\#12809](matrix-org/synapse#12809))
- Synapse will now reload [cache config](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#caching) when it receives a [SIGHUP](https://en.wikipedia.org/wiki/SIGHUP) signal. ([\#12673](matrix-org/synapse#12673))
- Add a config options to allow for auto-tuning of caches. ([\#12701](matrix-org/synapse#12701))
- Update [MSC2716](matrix-org/matrix-spec-proposals#2716) implementation to process marker events from the current state to avoid markers being lost in timeline gaps for federated servers which would cause the imported history to be undiscovered. ([\#12718](matrix-org/synapse#12718))
- Add a `drop_federated_event` callback to `SpamChecker` to disregard inbound federated events before they take up much processing power, in an emergency. ([\#12744](matrix-org/synapse#12744))
- Implement [MSC3818: Copy room type on upgrade](matrix-org/matrix-spec-proposals#3818). ([\#12786](matrix-org/synapse#12786), [\#12792](matrix-org/synapse#12792))
- Update to the `check_event_for_spam` module callback. Deprecate the current callback signature, replace it with a new signature that is both less ambiguous (replacing booleans with explicit allow/block) and more powerful (ability to return explicit error codes). ([\#12808](matrix-org/synapse#12808))


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

- Require a body in POST requests to `/rooms/{roomId}/receipt/{receiptType}/{eventId}`, as required by the [Matrix specification](https://spec.matrix.org/v1.2/client-server-api/#post_matrixclientv3roomsroomidreceiptreceipttypeeventid). This breaks compatibility with Element Android 1.2.0 and earlier: users of those clients will be unable to send read receipts. ([\#12709](matrix-org/synapse#12709))



Synapse 1.59.1 (2022-05-18)
===========================

This release fixes a long-standing issue which could prevent Synapse's user directory for updating properly.


Synapse 1.59.0 (2022-05-17)
===========================

Synapse 1.59 makes several changes that server administrators should be aware of:

- Device name lookup over federation is now disabled by default. ([\#12616](matrix-org/synapse#12616))
- The `synapse.app.appservice` and `synapse.app.user_dir` worker application types are now deprecated. ([\#12452](matrix-org/synapse#12452), [\#12654](matrix-org/synapse#12654))

Additionally, this release removes the non-standard `m.login.jwt` login type from Synapse. It can be replaced with `org.matrix.login.jwt` for identical behaviour. This is only used if `jwt_config.enabled` is set to `true` in the configuration. ([\#12597](matrix-org/synapse#12597))


Synapse 1.59.0rc2 (2022-05-16)
==============================


Synapse 1.59.0rc1 (2022-05-10)
==============================

Features
--------

- Support [MSC3266](matrix-org/matrix-spec-proposals#3266) room summaries over federation. ([\#11507](matrix-org/synapse#11507))
- Implement [changes](matrix-org/matrix-spec-proposals@4a77139) to [MSC2285 (hidden read receipts)](matrix-org/matrix-spec-proposals#2285). Contributed by @SimonBrandner. ([\#12168](matrix-org/synapse#12168), [\#12635](matrix-org/synapse#12635), [\#12636](matrix-org/synapse#12636), [\#12670](matrix-org/synapse#12670))
- Extend the [module API](https://github.com/matrix-org/synapse/blob/release-v1.59/synapse/module_api/__init__.py) to allow modules to change actions for existing push rules of local users. ([\#12406](matrix-org/synapse#12406))
- Add the `notify_appservices_from_worker` configuration option (superseding `notify_appservices`) to allow a generic worker to be designated as the worker to send traffic to Application Services. ([\#12452](matrix-org/synapse#12452))
- Add the `update_user_directory_from_worker` configuration option (superseding `update_user_directory`) to allow a generic worker to be designated as the worker to update the user directory. ([\#12654](matrix-org/synapse#12654))
- Add new `enable_registration_token_3pid_bypass` configuration option to allow registrations via token as an alternative to verifying a 3pid. ([\#12526](matrix-org/synapse#12526))
- Implement [MSC3786](matrix-org/matrix-spec-proposals#3786): Add a default push rule to ignore `m.room.server_acl` events. ([\#12601](matrix-org/synapse#12601))
- Add new `mau_appservice_trial_days` configuration option to specify a different trial period for users registered via an appservice. ([\#12619](matrix-org/synapse#12619))


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

- Remove unstable identifiers from [MSC3069](matrix-org/matrix-spec-proposals#3069). ([\#12596](matrix-org/synapse#12596))
- Remove the unspecified `m.login.jwt` login type and the unstable `uk.half-shot.msc2778.login.application_service` from
  [MSC2778](matrix-org/matrix-spec-proposals#2778). ([\#12597](matrix-org/synapse#12597))
- Synapse now requires at least Python 3.7.1 (up from 3.7.0), for compatibility with the latest Twisted trunk. ([\#12613](matrix-org/synapse#12613))
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