[PyGreSQL] [CVS] Change to pygresql

[Christoph Zwerschke]

Update of /usr/pubcvs/pygresql/module
In directory druid.net:/tmp/cvs-serv14131

Modified Files:
	pg.py 
Log Message:
Added _join_parts to pkey() and get_relations() again, in a slightly more efficient way. That function must be used consistently, or some methods like get_attnames() will be broken, as test_pg.py reveals.

To see the diffs for this commit:
   cvs rdiff -c -r1.51 -r1.52 pygresql/module/pg.py
   http://www.druid.net:88/pubcvs/cvsweb.cgi/pygresql/module/pg.py.diff?r1=1.51&r2=1.52