2 Commits

Author	SHA1	Message	Date
claude_dev	7ad0cbea76	fix(nas): merge_increment计数免疫并发写者——inserted改用Connection.total_changes(只计本连接INSERT生效行),原after-before会被03:00合并窗口并发的bs_5m写入污染(08-25实锤skipped(dup)=-4881,5m插的行被记成merge的inserted);+2测试钉计数契约(新/dup/混掺/他源行不计入);venv310 644绿 [nas]	2026-08-25 21:32:28 +08:00
claude_dev	e3b688354f	fix(data): data_platform硬化(增量merge/verify+raw_redownload/run_daily_update)+测试 ... merge_increment/verify_increment 增量staging→验证→合并工具; raw_redownload/run_daily_update/import_vnpy_daily 强化; 补 data_platform 与 index_downloader 测试.	2026-07-15 07:12:46 +08:00