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Pull Request Overview
This PR introduces a migration framework to support database versioning and data migration tasks. The framework allows developers to define migration steps that execute sequentially based on version numbers, with automatic tracking of completed migrations.
Key changes:
- Added a new
muyun-migrationmodule with core migration infrastructure - Implemented version tracking through a dedicated
migration.versiontable - Created test coverage demonstrating migration execution with out-of-order step definitions
Reviewed Changes
Copilot reviewed 8 out of 8 changed files in this pull request and generated 3 comments.
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| File | Description |
|---|---|
| settings.gradle.kts | Registered the new muyun-migration module |
| muyun-migration/build.gradle.kts | Defined dependencies for the migration module |
| MigrationController.java | Created controller to manage migration version tracking |
| MigrateAction.java | Defined functional interface for migration actions |
| MigrateStep.java | Implemented migration step record with version validation |
| AbstractMigration.java | Provided base class for implementing migrations with automatic execution |
| TestMigration.java | Added comprehensive tests for migration functionality |
| muyun-boot/build.gradle.kts | Added migration module dependency to the boot module |
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muyun-migration/src/main/java/net/ximatai/muyun/migration/AbstractMigration.java
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| Map map = (Map) item; | ||
| Map newMap = new HashMap((Map) item); |
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Raw types Map and HashMap are used without generic parameters. Consider using Map<String, Object> and HashMap<> for type safety and to avoid potential ClassCastException at runtime.
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| @ApplicationScoped | ||
| class FooController extends BaseScaffold { | ||
| public static final List<Map> initData = List.of( |
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Raw type Map is used without generic parameters. Consider using List<Map<String, Object>> for type safety.
| public static final List<Map> initData = List.of( | |
| public static final List<Map<String, Object>> initData = List.of( |
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