{"file":".trellis/spec/backend/index.md","reason":"实现前掌握后端 bounded context、运行时与质量入口。"}
{"file":".trellis/spec/backend/directory-structure.md","reason":"按 domain/application/infrastructure/presentation 边界创建 market_data 模块。"}
{"file":".trellis/spec/backend/configuration-and-runtime.md","reason":"数据库、Tushare、CSV 与同步参数必须进入统一 Settings 配置入口。"}
{"file":".trellis/spec/backend/quality-guidelines.md","reason":"遵循 Python 3.12 strict typing、Ruff、Pyright 与 pytest 约束。"}
{"file":".trellis/tasks/08-05-tushare-postgres-sync/research/current-apis.md","reason":"使用已核对的 Tushare、Psycopg COPY、Alembic 与 Compose Job 接口。"}