ModelEngine-Group / ModelEngine-Group/app-platform
应用平台升级之后，缺少数据迁移的指导文档
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in: builder
status: waiting-for-triage
type: wiki-documentation
- Dominant language
- Java
- Stars
- 1.5k
- Forks
- 233
- PR merge metrics
- No merged PRs in 30d
Description
当应用平台不断迭代过程中，平台的使用者，当需要将老版本升级到新版本的时候，为了避免数据丢失或损坏，需要有一份数据迁移的指导手册，方便在维护的版本之间升级时，平滑过度
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The issue names no files, tests, entry points, supported versions, or migration procedures. Start by locating the platform's versioning and data-storage documentation, then define the upgrade paths and safeguards that the guide must cover. Done means users can follow the guide to migrate between maintained versions without data loss or corruption.
Written by the indexing model from the issue text.
Assessment
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100