root
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317031ab57
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fix: signal_engine now reads real market_indicators (JSONB parsing + OI change rate)
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2026-02-28 11:03:44 +00:00 |
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root
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0ac2225979
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feat: add XRP and SOL symbols (4 coins total)
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2026-02-28 10:11:05 +00:00 |
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root
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424cb993f8
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feat: signal history list + always compute scoring even without signal
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2026-02-28 06:09:32 +00:00 |
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root
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5c38a2f9bf
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feat: upgrade signal engine to V5.1 layered scoring
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2026-02-28 05:24:16 +00:00 |
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root
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fbf84f2be5
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tune: signal-engine循环15秒(从5秒,降CPU60%)
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2026-02-27 18:38:03 +00:00 |
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root
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4168c1dd88
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refactor: SQLite→PostgreSQL migration - db.py连接层 + main/collector/signal-engine/backfill全部改PG
Phase 1: 核心数据表(agg_trades/rate_snapshots/signal*)迁PG
auth.py暂保留SQLite(低频，不影响性能)
- db.py: psycopg2同步池 + asyncpg异步池 + PG schema + 分区管理
- main.py: 全部改asyncpg查询
- collector: psycopg2 + execute_values批量写入
- signal-engine: psycopg2同步读写
- backfill: psycopg2 + ON CONFLICT DO NOTHING
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2026-02-27 16:15:16 +00:00 |
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root
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547f093352
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feat: V5 signal-engine + API endpoints for indicators/latest/trades
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2026-02-27 15:31:12 +00:00 |
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