Introduction

Under DSH (DeepSeek Harness)’s “everything is a plugin” philosophy, database migration is often a challenging aspect of agent workflows. Traditional migration approaches frequently suffer from difficulties with rollback, ensuring data consistency, and controlling downtime. The following section introduces satan9394/dsh-db-migration, a plugin designed to address these issues.

What Is This?

dsh-db-migration is a DSH skill plugin belonging to the “Workflow” category. It is developed by maintainer satan9394 and aims to provide database migration capabilities.

Core Features

The plugin includes the following core features:
* Database migration: Supports basic migration workflows.
* Up/down: Supports upward migrations and downward rollbacks.
* Expand-contract: Supports expansion and contraction of database schemas.
* Zero-downtime changes: Supports zero-downtime database changes.
* Consistency validation: Provides data consistency validation before and after migration.

Installation and Activation

The currently provided materials do not include specific installation commands. Because the exact installation command cannot be confirmed, please directly visit the GitHub repository to review the source code or related documentation for installation guidance.

Typical Usage

The currently provided materials do not include detailed usage examples. For specific steps and configuration, refer to the implementation logic in the source repository.

Applicable Scenarios and Precautions

This plugin is suitable for developers who need to automate database changes, especially those pursuing zero-downtime changes and data consistency. Before use, be sure to inspect the source code to ensure it behaves as expected. Because the license cannot be confirmed, pay attention to compliance requirements. The plugin runs with the permissions of the current DSH process; ensure the runtime environment has the necessary database access permissions.

Brief Conclusion

dsh-db-migration provides a complete set of capabilities covering migration, rollback, and consistency validation, helping DSH workflows handle complex database change scenarios. For more details, see the GitHub repository.