anonpenguin
f183015f47
- Introduced hook decorators for lifecycle methods in models. - Documented @Model decorator for model configuration. - Added relationship decorators for defining model relationships. - Created MigrationBuilder and MigrationManager documentation for schema migrations. - Added QueryExecutor and RelationshipManager documentation for query execution and relationship handling. - Included examples for complex queries and migration scenarios. - Developed a social platform example showcasing model relationships and application structure. - Enhanced contributing guidelines with community, documentation, and release processes. - Established testing guidelines for unit and integration tests.
1.2 KiB
1.2 KiB
sidebar_position
| sidebar_position |
|---|
| 7 |
MigrationManager
The MigrationManager handles database schema migrations and data transformations in DebrosFramework.
Overview
The MigrationManager provides tools for evolving database schemas over time, handling version control, and performing data transformations during migrations.
Class Definition
class MigrationManager {
constructor(
private databaseManager: DatabaseManager,
private configManager: ConfigManager
);
}
Core Methods
Migration Management
runMigration(migration)
Executes a migration.
async runMigration(migration: Migration): Promise<void>
Parameters:
migration- The migration to execute
Example:
await migrationManager.runMigration(addUserProfileMigration);
Migration History
getPendingMigrations()
Gets all pending migrations.
async getPendingMigrations(): Promise<Migration[]>
Returns: Promise resolving to array of pending migrations
Related Classes
MigrationBuilder- Migration constructionDatabaseManager- Database management