yumoqing dd40df6337 feat(deploy): 测试→生产增量部署机制——dmig迁移引擎+ddiff差异对账+dbackup增量备份+四步规范 ...

- METHODOLOGY.md: 备份/操作/验证/回退四大步操作规范
- dmig.py: 迁移引擎(台账表pipeline_deploy_ledger+幂等+破坏性守卫+down回退)
- ddiff.py: 环境schema/参数/模块版本差异对账
- dbackup.py: mysqldump增量表备份+恢复命令生成
- migrations/m0001-m0004: 首批迁移(今日发现的生产库缺口)

2026-09-01 16:00:35 +08:00

..

migrations

feat(deploy): 测试→生产增量部署机制——dmig迁移引擎+ddiff差异对账+dbackup增量备份+四步规范

2026-09-01 16:00:35 +08:00

dbackup.py

feat(deploy): 测试→生产增量部署机制——dmig迁移引擎+ddiff差异对账+dbackup增量备份+四步规范

2026-09-01 16:00:35 +08:00

ddiff.py

feat(deploy): 测试→生产增量部署机制——dmig迁移引擎+ddiff差异对账+dbackup增量备份+四步规范

2026-09-01 16:00:35 +08:00

dmig.py

feat(deploy): 测试→生产增量部署机制——dmig迁移引擎+ddiff差异对账+dbackup增量备份+四步规范

2026-09-01 16:00:35 +08:00

METHODOLOGY.md

feat(deploy): 测试→生产增量部署机制——dmig迁移引擎+ddiff差异对账+dbackup增量备份+四步规范

2026-09-01 16:00:35 +08:00