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