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authorErik Johnston <erik@matrix.org>2022-11-23 14:09:00 +0000
committerGitHub <noreply@github.com>2022-11-23 14:09:00 +0000
commitf38d7d79c8ec5c389c51327737bd517a27826bd6 (patch)
tree1e1644cc7844a1ec8d886a6e4b661a072ede1178 /changelog.d/14534.misc
parentAdd missing type hints to test.util.caches (#14529) (diff)
downloadsynapse-f38d7d79c8ec5c389c51327737bd517a27826bd6.tar.xz
Add another index to `device_lists_changes_in_room` (#14534)
This helps avoid reading unnecessarily large amounts of data from the
table when querying with a set of room IDs.
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+Improve DB performance by reducing amount of data that gets read in `device_lists_changes_in_room`.