Update UNLISTEN to not require double-quotes around the wildcard argument.
Clean up markup.

Add new bibliographic references from Paul Aoki.
Include libpq++ docs from the old man page in the Programmer's Guide.
Update Unix installation info for ODBC.

autoconf

      o configure.in

Jan.

Autoconf

following patches fix the problems (i.e., all regression tests pass)
in what I hope to be a platform-independent fashion.  The accomplish
the following:

Brook Milligan

is wrong and dangerous unless you are using contrib/string.  We really
need a thorough look at the issue of making the backend and the FE/BE
protocols completely 8-bit-clean for string data, but that's a task
for some future release.

fewer errors than there were.

newly-updated SGML reference pages, so I just inserted a comment that they
are obsolete.  If you want to transcribe the newer info into these pages,
be my guest.

a listen/notify condition name is a class or table name, 'cause it ain't.