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authorErik Johnston <erik@matrix.org>2021-05-10 13:29:02 +0100
committerGitHub <noreply@github.com>2021-05-10 13:29:02 +0100
commit2b2985b5cfc4267dfb0f6b900e1a0f69f3f2cdc5 (patch)
treeb12fe9c0f07eb7c452137658a819f2144bb65444 /changelog.d/9935.feature
parentFix port_db on empty db (#9930) (diff)
downloadsynapse-2b2985b5cfc4267dfb0f6b900e1a0f69f3f2cdc5.tar.xz
Improve performance of backfilling in large rooms. (#9935)
We were pulling the full auth chain for the room out of the DB each time
we backfilled, which can be *huge* for large rooms and is totally
unnecessary.
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+Improve performance of backfilling in large rooms.