Andrew Morgan d963c69ba5 Speed up remote invite rejection database call (#8815) ... This is another PR that grew out of #6739. The existing code for checking whether a user is currently invited to a room when they want to leave the room looks like the following: f737368a26/synapse/handlers/room_member.py (L518-L540) It calls `get_invite_for_local_user_in_room`, which will actually query *all* rooms the user has been invited to, before iterating over them and matching via the room ID. It will then return a tuple of a lot of information which we pull the event ID out of. I need to do a similar check for knocking, but this code wasn't very efficient. I then tried to write a different implementation using `StateHandler.get_current_state` but this actually didn't work as we haven't *joined* the room yet - we've only been invited to it. That means that only certain tables in Synapse have our desired `invite` membership state. One of those tables is `local_current_membership`. So I wrote a store method that just queries that table instead		2020-11-25 20:06:13 +00:00
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main	Speed up remote invite rejection database call (#8815)	2020-11-25 20:06:13 +00:00
state	Mypy fixes for `synapse.handlers.federation` (#8422)	2020-09-29 15:57:36 +01:00
__init__.py	Add logging on startup/shutdown (#8448)	2020-10-02 15:20:45 +01:00