观点 · 5 分钟阅读
Column reorder in the grid vs. stable schemas for APIs and warehouses
Reordering columns helps humans; APIs and COPY commands care about names or positions, know which contract you are under.
发布于 2025年3月21日 · Table
In our viewer, column reorder is a presentation concern: downloads follow the visible order. Warehouse loaders that map by position break when order changes; loaders that map by header name are safer for exploratory reshuffles.
Team norm
- Publish a canonical column list for production feeds; use free reorder only in draft review.
- After reordering for analysis, reset or document before export if position-sensitive.