patch for pgscsh-0.2 available

[Thien-Thi Nguyen]

hello,

thanks for writing pgscsh.  i think it's a good way to go, communicating
over sockets and avoiding all this libpq / compilation run-around.  i'm
writing to let you know i had to make a small change to allow pgscsh-0.2
to work w/ guile-1.5.0 and postgresql-7.0.3.  the patch is in dir:

  http://www.glug.org/people/ttn/software/patches/

and also includes demo-guile.scm, which is basically demo.scm extracted
for guile.  unfortunately, large object support fails w/ error (id = 0
invalid) that i'm still investigating, which is why those tests are
commented out in the demo.  invocation is like so:

  guile -e main -s demo-guile.scm

also, i'm using guile-scsh cvs version dated today.  the startup time is
tolerable although a bit on the heavy side.  of course, that's not the
fault of pgscsh...

thi