数据库迁移 (Alembic) 项目使用 Alembic 管理数据库 schema 变更： cd backend # 查看当前迁移版本 alembic current # 应用所有迁移 alembic upgrade head # 生成新迁移（修改模型后） alembic revision --autogenerate -m "描述变更" # 回滚一个版本 alembic downgrade -1 ...
post_id BIGINT NOT NULL REFERENCES public.posts(id) ON DELETE CASCADE, user_id INTEGER NOT NULL REFERENCES public.users(id) ON DELETE CASCADE, parent_comment_id BIGINT REFERENCES ...
Florida kids are finally taking the third and last of the FAST tests for the 2025-2026 school year. FAST stands for Florida Assessment of Student Thinking. Unlike the FSA, the FAST test is given three ...
There will be a Midnight Screening of the original movie on Wednesday, May 13, at the Grand Lumière Theatre of the Palais des Festivals, attended by stars Vin Diesel, Jordana Brewster and Michelle ...
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