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Author	SHA1	Message	Date
Rekey	705a2f6ea0	feat: 接入 USDT-M 合约数据 — type 字段方案 - PairType 定义移至 types/kline.ts (spot/um/cm) - Kline 接口新增 type 字段，全链路透传 - klines 5列复合主键 (exchange, symbol, type, interval, time) - 拆出 BinanceFuturesRestClient (USDMClient) - exchanges/index.ts 注册 binance_futures - trading_pairs 唯一约束加 type，种子数据加合约对 - 12个连续聚合视图 SELECT/GROUP BY/INDEX 加 type - 清理 bnkline.ts 废弃代码和 pair.ts 空函数	2026-06-16 18:39:40 +08:00
Rekey	9351dec226	refactor: migrate API keys to config, extend Kline intervals, add DB extensions Security: - Move hardcoded Binance API key/secret from rest.ts to env.yaml (exchange config segment) - Add ExchangeConfig validation in config/validators.ts - Export typed exchange config from config/index.ts - Update AGENTS/07-caveats.md to reflect the new policy Kline intervals (add 3m / 2h / 6h / 8h / 1mon): - TypeScript: update KlineInterval type, KLINE_INTERVAL_MS mapping, build_aggregates_sql refresh chain - Python: sync KlineInterval Literal type, INTERVAL_TO_TABLE and INTERVAL_MS mappings, db_test table list - SQL: add 5 continuous aggregate materialized views (klines_3m/2h/6h/8h/1mon) with indexes - SQL: extend default kline_intervals in trading_pairs table - SQL: add cross-sectional query indexes for klines_1d and klines_1w DB: - Enable pg_prewarm extension (backtest warmup) - Enable pg_stat_statements extension (slow query monitoring) Other: - data/run/exchange.ts: graceful pgsql shutdown after backfill completes - Config path: load from data/env.yaml (symlink) instead of project root	2026-06-14 18:45:01 +08:00
Rekey	309b11ae30	fix(db): TypeORM 压缩配置对齐 SQL DDL，新增 TimescaleDB 初始化脚本 - kline.entity.ts: compress_segmentby 移除 interval（基表固定 1m 无需分段），schedule_interval 365d→30d 与 init-db SQL 一致 - data-source.ts: 生产环境关闭 synchronize，以 init-db SQL 脚本为建表唯一来源 - 新增 data/db/init-db/ 初始化 SQL 链： 01-timescaledb.sql — 启用 TimescaleDB 扩展 02-init-tables.sql — 核心业务表 + klines hypertable（7d chunk / 30d 压缩） 03-continuous-aggregates.sql — 分层连续聚合视图（5m→15m→30m→1h→4h→1d→1w）	2026-06-10 20:03:00 +08:00

Author

SHA1

Message

Date

Rekey

705a2f6ea0

feat: 接入 USDT-M 合约数据 — type 字段方案

- PairType 定义移至 types/kline.ts (spot/um/cm)
- Kline 接口新增 type 字段，全链路透传
- klines 5列复合主键 (exchange, symbol, type, interval, time)
- 拆出 BinanceFuturesRestClient (USDMClient)
- exchanges/index.ts 注册 binance_futures
- trading_pairs 唯一约束加 type，种子数据加合约对
- 12个连续聚合视图 SELECT/GROUP BY/INDEX 加 type
- 清理 bnkline.ts 废弃代码和 pair.ts 空函数

2026-06-16 18:39:40 +08:00

Rekey

9351dec226

refactor: migrate API keys to config, extend Kline intervals, add DB extensions

Security:
- Move hardcoded Binance API key/secret from rest.ts to env.yaml (exchange config segment)
- Add ExchangeConfig validation in config/validators.ts
- Export typed exchange config from config/index.ts
- Update AGENTS/07-caveats.md to reflect the new policy

Kline intervals (add 3m / 2h / 6h / 8h / 1mon):
- TypeScript: update KlineInterval type, KLINE_INTERVAL_MS mapping, build_aggregates_sql refresh chain
- Python: sync KlineInterval Literal type, INTERVAL_TO_TABLE and INTERVAL_MS mappings, db_test table list
- SQL: add 5 continuous aggregate materialized views (klines_3m/2h/6h/8h/1mon) with indexes
- SQL: extend default kline_intervals in trading_pairs table
- SQL: add cross-sectional query indexes for klines_1d and klines_1w

DB:
- Enable pg_prewarm extension (backtest warmup)
- Enable pg_stat_statements extension (slow query monitoring)

Other:
- data/run/exchange.ts: graceful pgsql shutdown after backfill completes
- Config path: load from data/env.yaml (symlink) instead of project root

2026-06-14 18:45:01 +08:00

Rekey

309b11ae30

fix(db): TypeORM 压缩配置对齐 SQL DDL，新增 TimescaleDB 初始化脚本

- kline.entity.ts: compress_segmentby 移除 interval（基表固定 1m 无需分段），schedule_interval 365d→30d 与 init-db SQL 一致
- data-source.ts: 生产环境关闭 synchronize，以 init-db SQL 脚本为建表唯一来源
- 新增 data/db/init-db/ 初始化 SQL 链：
  01-timescaledb.sql — 启用 TimescaleDB 扩展
  02-init-tables.sql — 核心业务表 + klines hypertable（7d chunk / 30d 压缩）
  03-continuous-aggregates.sql — 分层连续聚合视图（5m→15m→30m→1h→4h→1d→1w）

2026-06-10 20:03:00 +08:00

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