misskey/packages/backend/migration/1716129964060-ChannelIdDeno...

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/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
export class ChannelIdDenormalizedForMiPoll1716129964060 {
name = 'ChannelIdDenormalizedForMiPoll1716129964060'
async up(queryRunner) {
await queryRunner.query(`ALTER TABLE "poll" ADD "channelId" character varying(32)`);
await queryRunner.query(`COMMENT ON COLUMN "poll"."channelId" IS '[Denormalized]'`);
await queryRunner.query(`CREATE INDEX "IDX_c1240fcc9675946ea5d6c2860e" ON "poll" ("channelId") `);
await queryRunner.query(`UPDATE "poll" SET "channelId" = "note"."channelId" FROM "note" WHERE "poll"."noteId" = "note"."id"`);
}
async down(queryRunner) {
await queryRunner.query(`DROP INDEX "public"."IDX_c1240fcc9675946ea5d6c2860e"`);
await queryRunner.query(`COMMENT ON COLUMN "poll"."channelId" IS '[Denormalized]'`);
await queryRunner.query(`ALTER TABLE "poll" DROP COLUMN "channelId"`);
}
}