db migration for moved to

packages/backend/migration/1669288094000-AddMovedToAndKnownAs.js

@@ -0,0 +1,16 @@
+export class addMovedToAndKnownAs1669288094000 {
+	name = 'addMovedToAndKnownAs1669288094000'
+
+	async up(queryRunner) {
+			await queryRunner.query(`ALTER TABLE "user" ADD "movedToUri" character varying(512)`);
+			await queryRunner.query(`ALTER TABLE "user" ADD "knownAs" TEXT []`);
+			await queryRunner.query(`COMMENT ON COLUMN "user"."movedToUri" IS 'The URI of the new account of the User'`);
+			await queryRunner.query(`COMMENT ON COLUMN "user"."knownAs" IS 'URIs the user is known as too'`);
+	}
+
+	async down(queryRunner) {
+			await queryRunner.query(`ALTER TABLE "user" DROP COLUMN "movedToUri"`);
+			await queryRunner.query(`ALTER TABLE "user" DROP COLUMN "knownAs"`);
+	}
+
+}

packages/backend/src/models/entities/user.ts

@@ -68,6 +68,12 @@ export class User {
 	})
 	public followingCount: number;
 
+	@Column('varchar', {
+		length: 512, nullable: true,
+		comment: 'The URI of the new account of the User',
+	})
+	public movedToUri: string | null;
+
 	@Column('integer', {
 		default: 0,
 		comment: 'The count of notes.',