import { DateTime } from "luxon"; import { db } from "./db.mjs"; const table = await db('subs').select('*') const ddmmyyyyToyyyymmdd = (str) =>{ return DateTime.fromFormat(str,'dd/MM/yyyy').toFormat('yyyy-MM-dd').toString() } for (const row of table) { await db('subs') .where('id',row.id) .update({ date_submitted: ddmmyyyyToyyyymmdd(row.date_submitted), date_responded: ddmmyyyyToyyyymmdd(row.date_responded) }) }