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* Add type hints for most `HomeServer` parameters (#11095)Sean Quah2021-10-221-2/+5
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* add a cache to have_seen_event (#9953)Richard van der Hoff2021-06-011-0/+1
| | | Empirically, this helped my server considerably when handling gaps in Matrix HQ. The problem was that we would repeatedly call have_seen_events for the same set of (50K or so) auth_events, each of which would take many minutes to complete, even though it's only an index scan.
* Combine `LruCache.invalidate` and `invalidate_many` (#9973)Richard van der Hoff2021-05-271-3/+3
| | | | | | | | | | * Make `invalidate` and `invalidate_many` do the same thing ... so that we can do either over the invalidation replication stream, and also because they always confused me a bit. * Kill off `invalidate_many` * changelog
* Remove redundant "coding: utf-8" lines (#9786)Jonathan de Jong2021-04-141-1/+0
| | | | | | | Part of #9744 Removes all redundant `# -*- coding: utf-8 -*-` lines from files, as python 3 automatically reads source code as utf-8 now. `Signed-off-by: Jonathan de Jong <jonathan@automatia.nl>`
* Separate `get_current_token` into two. (#8113)Erik Johnston2020-08-191-2/+2
| | | | | | | | | | | | The function is used for two purposes: 1) for subscribers of streams to get a token they can use to get further updates with, and 2) for replication to track position of the writers of the stream. For streams with a single writer the two scenarios produce the same result, however the situation becomes complicated for streams with multiple writers. The current `MultiWriterIdGenerator` does not correctly handle the first case (which is not an issue as its only used for the `caches` stream which nothing subscribes to outside of replication).
* Revert #7736 (#8039)Brendan Abolivier2020-08-061-1/+0
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* Rename database classes to make some sense (#8033)Erik Johnston2020-08-051-0/+307