Develop #1643
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Develop #1643
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…1636) Impact on queries: SELECT block_id, serialized FROM transactions ORDER BY timestamp DESC OFFSET 0 LIMIT 25; ~1000ms -> ~100ms SELECT type, MIN(fee) AS minFee, MAX(fee) AS maxFee, AVG(fee) AS avgFee, MAX(timestamp) AS timestamp FROM transactions WHERE timestamp >= 53823000 GROUP BY type ORDER BY timestamp DESC; ~350ms -> ~50ms
Add indexes on transactions's sender_public_key and recipient_id columns. Impact on queries: SELECT count(*) AS count FROM transactions WHERE sender_public_key = '... many matches ...' OR recipient_id = '... many matches ...'; ~230ms -> 230ms (no change) SELECT count(*) AS count FROM transactions WHERE sender_public_key = '... many matches ...' OR recipient_id = '... few matches ...'; ~230ms -> 90ms SELECT count(*) AS count FROM transactions WHERE sender_public_key = '... few matches ...' OR recipient_id = '... many matches ...'; ~230ms -> 70ms SELECT count(*) AS count FROM transactions WHERE sender_public_key = '... few matches ...' OR recipient_id = '... few matches ...'; ~230ms -> 50ms
* feat: supply calculator * test: supply calculator * refactor: use supply calculator vote report * refactor: method name * refactor: return number
ghost
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