New release of pgscsh, now with support for Scheme48

Release 0.4 of Eric Marsden's socket-level PostgreSQL interface is now
available from

   http://home.tiscali.de/emilio.lopes/scheme/

Changes:

 * Experimental support for Scheme 48 1.5.

   The only currently available authentication mode is "password".
   Support for MD5 authentication would be possible by porting PLT's
   MD5 library to Scheme 48.  Is anyone working on this?

 * The "demo" file was turned in a test suite.

   The test suite uses SRFI-78 ("Lightweight testing"), which is included
   in Scheme 48 but not in Scsh.  A prepackaged implementation for Scsh
   can be downloaded from the page above.

 * The handling of date/time objects was updated and improved and now
   uses SRFI-19 for portability.

Sample session using Scheme 48:

   Welcome to Scheme 48 1.5 (made by root on Sun Jan 14 15:16:23 CET 2007)
   Copyright (c) 1993-2007 by Richard Kelsey and Jonathan Rees.
   Please report bugs to [email protected].
   Get more information at http://www.s48.org/.
   Type ,? (comma question-mark) for help.
   > ,config ,load interfaces.scm s48-packages.scm
   > ,config ,load tests.scm
   > ,new-package
   254> ,open test
   254> (run-tests)

   ; *** checks *** : 21 correct, 0 failed.
   #{Unspecific}
   254> 

-- 
Emílio C. Lopes
Munich, Germany