The same thing happens with 3.2ad12 ('command "ns_db"
is not enabled', that is) so I can't blame 3.3ad13. The driver is the 2.0.0 pgdriver from the openacs.org software section. I don't think it has been modified in a while and we should have heard loud and clear if something was wrong with it. On the other hand, ahem, I may've compiled it wrong.
I have RH 7.1 and these are my pgdriver makefile params:
INSTALL=/home/nsadmin
PGLIB=/usr/local/pgsql/lib
PGINC=/usr/local/pgsql/include
NSHOME=/home/nsadmin
CC=gcc
COPTS=-Wall -fpic -shared -I/usr/local/pgsql/include -I/home/nsadmin/include -I-/usr/include
nscache, nsrewrite, nssha and nsxml are also compiled and installed. (Not that it should have anything to do with this matter).
There is also a new fresh line at the end of /etc/inittab...
If the above seem correct I guess the only suspect left is my nsd config file.
(Oh well, I could swear that the same setup worked in RH 6.2)