On Wed, Nov 20, 2019 at 9:16 AM stan <st...@panix.com> wrote: > > How can i make these "invisible" characters visible? > > > In psql, by default it displays nulls as nothing. You can specify what they should display as with:
\pset null '<something>' Chances are those are all nulls, and will now display as whatever you set them to. If they aren't, let us know.
