Pgaccess is a graphical database tool that is used for accessing
tables, queries, views, sequences, functions, reports, forms, scripts,
users, and schemas.
It is written using the TCL/TK interface and included in the postgresql-tk package.
Trick: If you get an error message "could not connect to server", try to leave the host field in the open dialog blank.
The table window allows table rows to be viewed and modified.
The pgaccess manual page and help screens cover its capabilities in detail.