Function withSeqscanOff

apps/sim/lib/table/planner.ts:18–23

(fn: (trx: DbTransaction) => Promise<T>)

 * plan exists, the seq scan still runs.
 */
export async function withSeqscanOff<T>(fn: (trx: DbTransaction) => Promise<T>): Promise<T> {
  return db.transaction(async (trx) => {
    await trx.execute(sql`SET LOCAL enable_seqscan = off`)
    return fn(trx)
  })
}