Just to mention - there is a problem in current CVS:
om:~$ createlang plpgsql template1
ERROR: Unable to locate type oid 0 in catalog
Cannot install language
Oleg
_____________________________________________________________
Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
Sternberg Astronomical Institute, Moscow University (Russia)
Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/
phone: +007(095)939-16-83, +007(095)939-23-83