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perf(files): cache the mimetype table - #65430
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Every request that reads a file cache entry loaded the whole mimetypes table from the database. Keep it in the local cache instead. Mimetypes are only ever added, so a stale cache can only miss new mimetypes: on a miss the table is loaded from the database again, at most once per request. Assisted-by: ClaudeCode:claude-opus-5-5 Signed-off-by: Carl Schwan <carl@carlschwan.eu>
susnux
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Oct 12, 2026
come-nc
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Oct 12, 2026
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/backport to stable35 |
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Summary
Every request that reads a file cache entry loaded the whole mimetypes table from the database. Keep it in the local cache instead. Mimetypes are only ever added, so a stale cache can only miss new mimetypes: on a miss the table is loaded from the database again, at most once per request.
TODO
Checklist
3. to review, feature component)stable32)AI (if applicable)