Re: weird problem, cant edit data in tables

[Andreas Pflug <pgadmin(at)pse-consulting(dot)de>]

> > In order to edit tables, they need to have uniquely identifyable rows, 
> > see the doc.
>
> Sorry for the term, a master table is the one that contains the primary
> key, the "detail" table references the primary key in that master table,
> a "master-detail" relationship.

Create primary keys in *every* table, unless you have a very very good 
reason not to do so (and these are rare).

Regards,
Andreas