src/util/migration/postgres/1752383879533-message_pinned_at.ts


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

import { MigrationInterface, QueryRunner } from "typeorm";

export class MessagePinnedAt1752383879533 implements MigrationInterface {
	name = "MessagePinnedAt1752383879533";

	public async up(queryRunner: QueryRunner): Promise<void> {
		await queryRunner.query(
			`ALTER TABLE "messages" ADD "pinned_at" TIMESTAMP`,
		);
		await queryRunner.query(
			`UPDATE "messages" SET "pinned_at" = NOW() WHERE "pinned" = true`,
		);
		await queryRunner.query(`ALTER TABLE "messages" DROP COLUMN "pinned"`);
	}

	public async down(queryRunner: QueryRunner): Promise<void> {
		await queryRunner.query(
			`ALTER TABLE "messages" DROP COLUMN "pinned_at"`,
		);
		await queryRunner.query(`ALTER TABLE "messages" ADD "pinned" boolean`);
		await queryRunner.query(
			`UPDATE "messages" SET "pinned" = true WHERE "pinned_at" IS NOT NULL`,
		);
	}
}