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| author | Erik Johnston <erikj@element.io> | 2025-01-20 17:14:06 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-01-20 17:14:06 +0000 |
| commit | 48db0c2d6c0a8b05405d0074f9b0298659233be8 (patch) | |
| tree | f2c33fbf23b80459dfa4e6e2988368937e4c0bc0 /tests/util/test_stringutils.py | |
| parent | Bump pyo3 from 0.23.3 to 0.23.4 (#18079) (diff) | |
| download | synapse-48db0c2d6c0a8b05405d0074f9b0298659233be8.tar.xz | |
Drop indices concurrently on background updates (#18091)
Otherwise these can race with other long running queries and lock out all other queries. This caused problems in v1.22.0 as we added an index to `events` table in #17948, but that got interrupted and so next time we ran the background update we needed to delete the half-finished index. However, that got blocked behind some long running queries and then locked other queries out (stopping workers from even starting).
Diffstat (limited to 'tests/util/test_stringutils.py')
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