fix: api performance improvements#121
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tomcarman
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May 4, 2026
tomcarman
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- Cache total aircraft/flights seen and only refresh daily. The total "aircraft" seen uniqueness was causing very slow queries as db grows. Also applied caching to total "flights" (even though less 'expensive' as no unique filtering).
- Stop interesting / routes / record holders from polling - not needed - data just fetched on tab load / refresh.
- Add index on last_seen / last_seen_distance as will help the Above component query run quicker (its run aggressively every 2s, so needs to be relatively performant)
* add index on last_seen / last_seen_distance * cache total aircraft/flights seen, refresh daily (total "aircraft" seen uniqueness was causing very slow queries as db grows. Also applied caching to total "flights" - even though less expensive as not unique) * stop interesting / routes / record holders from polling - not needed - data just fetched on tab load / refresh.
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