+if [ -f $HOME/.db.conf ]; then
+ source $HOME/.db.conf
+else
+ DBHOST=127.0.0.1
+ DBUSER=brisk
+ DBPORT=5432
+ DBBASE=brisk
+ DBPASS=briskpass
+ PFX="bsk_"
+fi
+
+if [ -f $HOME/.brisk_install ]; then
+ source $HOME/.brisk_install
+fi
+
+pg_args=""
+test "$DBHOST" != "" && pg_args="$pg_args -h $DBHOST"
+test "$DBUSER" != "" && pg_args="$pg_args -U $DBUSER"
+test "$DBPORT" != "" && pg_args="$pg_args -p $DBPORT"
+test "$DBBASE" != "" && pg_args="$pg_args $DBBASE"
+