Sean Quah

Do we need partial-state versions of `/state_ids` and `/state` too? Otherwise I could see us spending as much time backfilling as it would take to do a full join of...

It looks like we did this to handle a bug where membership changes in the gap get missed: https://github.com/matrix-org/synapse/blob/845732be450b3f9c991df35b2f07d600a0eca6dd/synapse/handlers/sync.py#L948-L951 See the comment here: https://github.com/vector-im/element-web/issues/7211#issuecomment-419668549 I don't think there's an easy...

duplicate of #8895

> We do seem to delete it now though: > > https://github.com/matrix-org/synapse/blob/19d79b6ebe3070ad7352f24549fbafb9dee44b75/synapse/storage/databases/state/store.py#L667-L676 > > I wonder if the test would now pass if you check if those are gone? >...

We'll probably want to test that remote Synapse instances can accept the events sent out while half-joined too. As [Erik notes](https://github.com/matrix-org/synapse/issues/13288#issuecomment-1199278522), we have to respond to `get_missing_events`, among other things....

I'm not sure if we really want this. There have been complaints in the past that the `synapse_http_server_response_time` collection of metrics is too big and causes performance issues with Prometheus:...

Could you pick a random instance of that message, eg. `Re-starting finished log context PUT-9323` and grep for every log line containing `PUT-9323`? Also do you have the `matrix-synapse-ldap3` module...

> still unable to install For support with installing Sygnal we recommend visiting the Synapse Admins room at #synapse:matrix.org , or the Sygnal room at #sygnal:matrix.org .

`Notification` fields seem to be defined in the spec. We might need a proposal to add a `ttl` field?

That's pretty much it. The script is supposed to offload media to S3 to save on storage locally.