These are versions of  dbSQL-tools for postgres database.
The SQL-queries are transformed to postquel-form  and the queries
are made with the monitor program of postgres. 

The tools are tested with grass4.1, Postgres 4.1 and sunOS 4.1.1.

You need the Postgres package of Berkeley university to run these
programs. There is also a program which purpose is to link postgres and
grass datastructure (called postgrass or something) , but I have nothing to do
with that program. 

The purpose of these tools is to connect basic grass data with attribute
data in Postgres.

The original dbSQL-tools are made by J.A.Farley, W.Song and W.F.Limp from the
University of Arkansas.

Janne Soimasuo, Faculty of Forestry, University of Joensuu, Finland.
jsoi@gis.joensuu.fi