3 commits

Author	SHA1	Message	Date
Erik Johnston	23740eaa3d	Correctly mention previous copyright (#16820) ... During the migration the automated script to update the copyright headers accidentally got rid of some of the existing copyright lines. Reinstate them.	2024-01-23 11:26:48 +00:00
Patrick Cloke	8e1e62c9e0	Update license headers	2023-11-21 15:29:58 -05:00
Richard van der Hoff	b4b2fd2ece	add a cache to have_seen_event (#9953) ... 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.	2021-06-01 12:04:47 +01:00