Create a configurable field limit
This limit of the amount of column in PostgresSQL is 1600, but we might want to setup a configurable limit of X amount of fields in a Baserow table. Ideally we will have a Django setting that allows to limit the amount of fields. Because the default maximum amount of columns for Postgres is 1600, I think it makes sense to set this limit to 1600. When creating a new field or when creating a table with initial data, the endpoints should respond with an appropriate error explaining that there is a maximum amount of fields.
Edited by Bram Wiepjes