BUGS

1. SBCL/Postgresql Interaction

Gabor Melis reported an interaction with SBCL and the postgresql
database backend using a multithreaded program and Portable
AllegroServe. It appears that libpg installs its own SIGPIPE
handler. When a multithreaded program servicing socket requests has
SIGPIPE conditions thrown, the running SBCL instance is killed.  The
web page http://linux.com.hk/docs/postgresql/libpq-threading.html has
more information about libpq's SIGPIPE handler.

2. Object joining

Aleksandar Bakic reported the documentation says that :home-key and
:foreign-key properties of the :db-info property may contain lists of
symbols. However, update-objects-joins fails in such cases.

2. configure file
Automatically generate makefiles based on the configuration of an
end-users system

3. SBCL/MySQL interaction Similar to the postgres interaction noted
above SBCL installs its own SIGPIPE handler but the mysql library
disables it breaking thread interrupts.  See also
http://ccl.clozure.com/irc-logs/lisp/2012-02/lisp-2012.02.22.txt Look
for the conversation starting at 20:03:32 between bobbysmith007 and
pkhuong.

4. Thread safety issues. While clsql attempts to be threadsafe there
are some significant issues with some backends. See
doc/threading-warnings.txt for more info.