FoundKey/packages/backend/migration/1661376843000-remove-mentio...

21 lines
942 B
JavaScript

export class removeMentionedRemoteUsersColumn1661376843000 {
name = 'removeMentionedRemoteUsersColumn1661376843000';
async up(queryRunner) {
await queryRunner.query(`ALTER TABLE "note" DROP COLUMN "mentionedRemoteUsers"`);
}
async down(queryRunner) {
await queryRunner.query(`ALTER TABLE "note" ADD "mentionedRemoteUsers" TEXT NOT NULL DEFAULT '[]'::text`);
await queryRunner.query(`CREATE TEMP TABLE IF NOT EXISTS "temp_mentions" AS
SELECT "id", "url", "uri", "username", "host"
FROM "user"
JOIN "user_profile" ON "user"."id" = "user_profile". "userId" WHERE "user"."host" IS NOT NULL`);
await queryRunner.query(`CREATE UNIQUE INDEX "temp_mentions_id" ON "temp_mentions"("id")`);
await queryRunner.query(`UPDATE "note" SET "mentionedRemoteUsers" = (
SELECT COALESCE(json_agg(row_to_json("data")::jsonb - 'id')::text, '[]') FROM "temp_mentions" AS "data"
WHERE "data"."id" = ANY("note"."mentions")
)`);
}
}