Pavel Stehule wrote: > can me send your last work?
Sure, it's in the archives -- https://www.postgresql.org/message-id/20161123233130.oqf7jl6czehy5fiw@alvherre.pgsql -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
