https://dailypypy.org/tags/migration/ Recent content in Migration on 每日拍拍 Hugo -- gohugo.io zh-tw © 2026 每日拍拍 Sun, 24 May 2026 12:03:00 +0800 155076163427069952 154825760438254592 https://dailypypy.org/learn/python-alembic-migrations/ Sun, 24 May 2026 12:03:00 +0800 https://dailypypy.org/learn/python-alembic-migrations/ <!--- 1440x768 prompt: masterpiece, best quality, highres, clean anime illustration, japanese anime style, soft shading, flat color design, 1girl, black hair, green eyes, white off-shoulder shirt, black short skirt, full body, holding a book, gentle smile, looking at viewer, pastel sky blue background, subtle floating database migration arrows and version nodes without text, neat composition, detailed eyes, cute and smart vibe, minimal background, polished illustration, no text negative prompt: worst quality, bad eye, bad hand, extra limbs, manga, multiple views, monochrome, text, signature follow-up note: 本文是 ../python-sqlalchemy-2/ 的更具體後續；舊文專注 typed ORM、Session 與查詢模式，本文專注 Alembic migration、schema 版本控管、upgrade/downgrade 與團隊協作，不重講 ORM 入門。 ---> <p> <figure> <img class="my-0 rounded-md" loading="lazy" alt="featured" src="./featured.png" /> </figure> </p>