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authorErik Johnston <erik@matrix.org>2020-02-19 15:04:47 +0000
committerGitHub <noreply@github.com>2020-02-19 15:04:47 +0000
commit2b37eabca1e9355e2e2ab8f65bbdda12431ecc28 (patch)
tree33f657d75e6a662d95fe7f70c951d158ac6c3fd1 /changelog.d/6952.misc
parentupdate changes.md (diff)
downloadsynapse-2b37eabca1e9355e2e2ab8f65bbdda12431ecc28.tar.xz
Reduce auth chains fetched during v2 state res. (#6952)
The state res v2 algorithm only cares about the difference between auth
chains, so we can pass in the known common state to the `get_auth_chain`
storage function so that it can ignore those events.
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+Improve perf of v2 state res for large rooms.