Forum OpenACS Development: Response to Tcl and Postgresql Books
If you are accessing PG from "regular" Tcl (i.e. not within AOLserver Tcl) you should look at "nstcl", a Tcl database abstraction layer written by fellow OpenACS'er Michael Cleverly.
nstcl implements the same familiar AOLserver "ns_db" calls, and it currently supports PostgreSQL, Oracle and Solid. Check it out at http://michael.cle verly.com/aolserver/nstcl