[taw1516]

ah i meant to ask how it was designed in the backend

[Trayja-Peter]

I won't get too deep into our architecture, but needless to say letting users dynamically edit/add/remove fields in their databases is not easy. We use Postgres + Prisma as our ORM, and I'm fairly happy with its DX re: handling this level of complexity

[melx]

I would put everything in JSON(b) column since you're using Postgres anyway....