Ashish Karalkar <ashish_karalkar(at)yahoo(dot)com> writes:
> I have build 8.2 version from source code on redhat linux 4.0 but i am
> not able to figure out why directory pg_log is missing...
It sounds like you are expecting the source distribution to have the
same default logging setup that the RPMs use. T'aint so ... check the
contents of postgresql.conf.
regards, tom lane