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


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

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" ADD "pinned" boolean`);
        await queryRunner.query(`UPDATE "messages" SET "pinned" = true WHERE "pinned_at" IS NOT NULL`);
        await queryRunner.query(`ALTER TABLE "messages" DROP COLUMN "pinned_at"`);
    }
}