I've committed this with a number of revisions, mostly but not entirely cosmetic.
Thanks Tom!I feel I still have a lot to learn Postgres to choose the right solution. Your comments are very valuable.
-- Yury Zhuravlev Postgres Professional: http://www.postgrespro.com The Russian Postgres Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers