John Gage wrote:
> The 8.4.2 documentation says:
>
> "The default user name is your Unix user name, as is the default
> database name."
when you as a user connect to the database server the commands like
psql, pg_dump, etc all use your unix username as the default for the
database username, and your username as teh default for the database
name, unless you specify a different user and/or database on hte command
line.