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| -rw-r--r-- | CHANGES.md | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/CHANGES.md b/CHANGES.md index f6ca5c4721..46ac3fce7a 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -1,6 +1,19 @@ Synapse 1.60.0rc1 (2022-05-24) ============================== +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. + +See [the upgrade notes](https://github.com/matrix-org/synapse/blob/develop/docs/upgrade.md#upgrading-to-v1600) +for more details. + Features -------- @@ -13,7 +26,7 @@ Features - Update [MSC2716](https://github.com/matrix-org/matrix-spec-proposals/pull/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](https://github.com/matrix-org/synapse/issues/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](https://github.com/matrix-org/synapse/issues/12744)) - Implement [MSC3818: Copy room type on upgrade](https://github.com/matrix-org/matrix-spec-proposals/pull/3818). ([\#12786](https://github.com/matrix-org/synapse/issues/12786), [\#12792](https://github.com/matrix-org/synapse/issues/12792)) -- Update to `check_event_for_spam`. 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](https://github.com/matrix-org/synapse/issues/12808)) +- 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](https://github.com/matrix-org/synapse/issues/12808)) Bugfixes @@ -46,7 +59,7 @@ Improved Documentation - Update the OpenID Connect example for Keycloak to be compatible with newer versions of Keycloak. Contributed by @nhh. ([\#12727](https://github.com/matrix-org/synapse/issues/12727)) - Fix typo in server listener documentation. ([\#12742](https://github.com/matrix-org/synapse/issues/12742)) - Link to the configuration manual from the welcome page of the documentation. ([\#12748](https://github.com/matrix-org/synapse/issues/12748)) -- Fix typo in 'run_background_tasks_on' option name in configuration manual documentation. ([\#12749](https://github.com/matrix-org/synapse/issues/12749)) +- Fix typo in `run_background_tasks_on` option name in configuration manual documentation. ([\#12749](https://github.com/matrix-org/synapse/issues/12749)) - Add information regarding the `rc_invites` ratelimiting option to the configuration docs. ([\#12759](https://github.com/matrix-org/synapse/issues/12759)) - Add documentation for cancellation of request processing. ([\#12761](https://github.com/matrix-org/synapse/issues/12761)) - Recommend using docker to run tests against postgres. ([\#12765](https://github.com/matrix-org/synapse/issues/12765)) @@ -66,12 +79,9 @@ Internal Changes ---------------- - Improve event caching mechanism to avoid having multiple copies of an event in memory at a time. ([\#10533](https://github.com/matrix-org/synapse/issues/10533)) -- Add some type hints to datastore. ([\#12477](https://github.com/matrix-org/synapse/issues/12477), [\#12717](https://github.com/matrix-org/synapse/issues/12717), [\#12753](https://github.com/matrix-org/synapse/issues/12753)) - Preparation for faster-room-join work: return subsets of room state which we already have, immediately. ([\#12498](https://github.com/matrix-org/synapse/issues/12498)) -- Replace string literal instances of stream key types with typed constants. ([\#12567](https://github.com/matrix-org/synapse/issues/12567)) -- Add `@cancellable` decorator, for use on endpoint methods that can be cancelled when clients disconnect. ([\#12586](https://github.com/matrix-org/synapse/issues/12586)) -- Add ability to cancel disconnected requests to `SynapseRequest`. ([\#12588](https://github.com/matrix-org/synapse/issues/12588)) -- Add a helper class for testing request cancellation. ([\#12630](https://github.com/matrix-org/synapse/issues/12630)) +- Add `@cancellable` decorator, for use on endpoint methods that can be cancelled when clients disconnect. ([\#12586](https://github.com/matrix-org/synapse/issues/12586), [\#12588](https://github.com/matrix-org/synapse/issues/12588), [\#12630](https://github.com/matrix-org/synapse/issues/12630), [\#12694](https://github.com/matrix-org/synapse/issues/12694), [\#12698](https://github.com/matrix-org/synapse/issues/12698), [\#12699](https://github.com/matrix-org/synapse/issues/12699), [\#12700](https://github.com/matrix-org/synapse/issues/12700), [\#12705](https://github.com/matrix-org/synapse/issues/12705)) +- Enable cancellation of `GET /rooms/$room_id/members`, `GET /rooms/$room_id/state` and `GET /rooms/$room_id/state/$event_type/*` requests. ([\#12708](https://github.com/matrix-org/synapse/issues/12708)) - Improve documentation of the `synapse.push` module. ([\#12676](https://github.com/matrix-org/synapse/issues/12676)) - Refactor functions to on `PushRuleEvaluatorForEvent`. ([\#12677](https://github.com/matrix-org/synapse/issues/12677)) - Preparation for database schema simplifications: stop writing to `event_reference_hashes`. ([\#12679](https://github.com/matrix-org/synapse/issues/12679)) @@ -79,20 +89,11 @@ Internal Changes - Refactor `EventContext` class. ([\#12689](https://github.com/matrix-org/synapse/issues/12689)) - Remove an unneeded class in the push code. ([\#12691](https://github.com/matrix-org/synapse/issues/12691)) - Consolidate parsing of relation information from events. ([\#12693](https://github.com/matrix-org/synapse/issues/12693)) -- Capture the `Deferred` for request cancellation in `_AsyncResource`. ([\#12694](https://github.com/matrix-org/synapse/issues/12694)) -- Fixes an incorrect type hint for `Filter._check_event_relations`. ([\#12695](https://github.com/matrix-org/synapse/issues/12695)) -- Respect the `@cancellable` flag for `DirectServe{Html,Json}Resource`s. ([\#12698](https://github.com/matrix-org/synapse/issues/12698)) -- Respect the `@cancellable` flag for `RestServlet`s and `BaseFederationServlet`s. ([\#12699](https://github.com/matrix-org/synapse/issues/12699)) -- Respect the `@cancellable` flag for `ReplicationEndpoint`s. ([\#12700](https://github.com/matrix-org/synapse/issues/12700)) - Convert namespace class `Codes` into a string enum. ([\#12703](https://github.com/matrix-org/synapse/issues/12703)) -- Complain if a federation endpoint has the `@cancellable` flag, since some of the wrapper code may not handle cancellation correctly yet. ([\#12705](https://github.com/matrix-org/synapse/issues/12705)) -- Enable cancellation of `GET /rooms/$room_id/members`, `GET /rooms/$room_id/state` and `GET /rooms/$room_id/state/$event_type/*` requests. ([\#12708](https://github.com/matrix-org/synapse/issues/12708)) - Optimize private read receipt filtering. ([\#12711](https://github.com/matrix-org/synapse/issues/12711)) -- Add type annotations to increase the number of modules passing `disallow-untyped-defs`. ([\#12716](https://github.com/matrix-org/synapse/issues/12716), [\#12726](https://github.com/matrix-org/synapse/issues/12726)) - Drop the logging level of status messages for the URL preview cache expiry job from INFO to DEBUG. ([\#12720](https://github.com/matrix-org/synapse/issues/12720)) - Downgrade some OIDC errors to warnings in the logs, to reduce the noise of Sentry reports. ([\#12723](https://github.com/matrix-org/synapse/issues/12723)) - Update configs used by Complement to allow more invites/3PID validations during tests. ([\#12731](https://github.com/matrix-org/synapse/issues/12731)) -- Tidy up and type-hint the database engine modules. ([\#12734](https://github.com/matrix-org/synapse/issues/12734)) - Fix a long-standing bug where the user directory background process would fail to make forward progress if a user included a null codepoint in their display name or avatar. ([\#12762](https://github.com/matrix-org/synapse/issues/12762)) - Tweak the mypy plugin so that `@cached` can accept `on_invalidate=None`. ([\#12769](https://github.com/matrix-org/synapse/issues/12769)) - Move methods that call `add_push_rule` to the `PushRuleStore` class. ([\#12772](https://github.com/matrix-org/synapse/issues/12772)) @@ -100,13 +101,12 @@ Internal Changes - Refactor `resolve_state_groups_for_events` to not pull out full state when no state resolution happens. ([\#12775](https://github.com/matrix-org/synapse/issues/12775)) - Do not keep going if there are 5 back-to-back background update failures. ([\#12781](https://github.com/matrix-org/synapse/issues/12781)) - Fix federation when using the demo scripts. ([\#12783](https://github.com/matrix-org/synapse/issues/12783)) -- The `hash_password` script now fails when it is called without specifying a config file. ([\#12789](https://github.com/matrix-org/synapse/issues/12789)) -- Simplify `disallow_untyped_defs` config in `mypy.ini`. ([\#12790](https://github.com/matrix-org/synapse/issues/12790)) +- The `hash_password` script now fails when it is called without specifying a config file. Contributed by @jae1911. ([\#12789](https://github.com/matrix-org/synapse/issues/12789)) +- Improve and fix type hints. ([\#12567](https://github.com/matrix-org/synapse/issues/12567), [\#12477](https://github.com/matrix-org/synapse/issues/12477), [\#12717](https://github.com/matrix-org/synapse/issues/12717), [\#12753](https://github.com/matrix-org/synapse/issues/12753), [\#12695](https://github.com/matrix-org/synapse/issues/12695), [\#12734](https://github.com/matrix-org/synapse/issues/12734), [\#12716](https://github.com/matrix-org/synapse/issues/12716), [\#12726](https://github.com/matrix-org/synapse/issues/12726), [\#12790](https://github.com/matrix-org/synapse/issues/12790), [\#12833](https://github.com/matrix-org/synapse/issues/12833)) - Update EventContext `get_current_event_ids` and `get_prev_event_ids` to accept state filters and update calls where possible. ([\#12791](https://github.com/matrix-org/synapse/issues/12791)) - Remove Caddy from the Synapse workers image used in Complement. ([\#12818](https://github.com/matrix-org/synapse/issues/12818)) - Add Complement's shared registration secret to the Complement worker image. This fixes tests that depend on it. ([\#12819](https://github.com/matrix-org/synapse/issues/12819)) - Support registering Application Services when running with workers under Complement. ([\#12826](https://github.com/matrix-org/synapse/issues/12826)) -- Add some type hints to test files. ([\#12833](https://github.com/matrix-org/synapse/issues/12833)) - Disable 'faster room join' Complement tests when testing against Synapse with workers. ([\#12842](https://github.com/matrix-org/synapse/issues/12842)) |