immich/server/src/schema/migrations/1750323941566-UnsetPrewarmDimParameter.ts

import { Kysely, sql } from 'kysely';

export async function up(db: Kysely<any>): Promise<void> {
  const { rows } = await sql<{ db: string }>`SELECT current_database() as db;`.execute(db);
  const databaseName = rows[0].db;
  await sql.raw(`ALTER DATABASE "${databaseName}" RESET vchordrq.prewarm_dim;`).execute(db);
}

export async function down(db: Kysely<any>): Promise<void> {
  const { rows } = await sql<{ db: string }>`SELECT current_database() as db;`.execute(db);
  const databaseName = rows[0].db;
  await sql
    .raw(`ALTER DATABASE "${databaseName}" SET vchordrq.prewarm_dim = '512,640,768,1024,1152,1536';`)
    .execute(db);
}