bug: numeric DateTime64 inserts are misparsed on ClickHouse >= 26.8, multiplying every timestamp by 1000

这是 ClickHouse 26.8+ 与 Langfuse 自托管部署的兼容性问题,不是 Langfuse 逻辑 Bug。ClickHouse 26.8 将 input_format_read_datetime_number_as_raw_value 的默认值从 1 改为 0 ,导致 Worker
![[BUG]: Agent clarifying questions does not work while suing the desktop assistant.](https://www.chat-gpts.plus/wp-content/uploads/2026/09/6033-99b743cb-768x403.jpg)
![[Question]: why my RAPTOR always use the wrong embedding model?](https://www.chat-gpts.plus/wp-content/uploads/2026/09/7679-06f85f40-768x403.jpg)
![[Bug]: asyncio.CancelledError in aiohttp transport bypasses retry logic, logging, and exception mapping](https://www.chat-gpts.plus/wp-content/uploads/2026/09/22100-91b73b02-768x403.jpg)





![[Feature Request]: Add MonkeyOCRv2 as a document parsing backend (working adapter included)](https://www.chat-gpts.plus/wp-content/uploads/2026/09/18671-00b219e6-768x403.jpg)