Xtra Coder wrote: > May you have the link to 'DO'-discussion to take a look on it? I was trying > to google for something like that, but word 'DO' is too generic to bring > useful results :( Probably this is one: https://www.postgresql.org/message-id/51B624C6.306@xxxxxxxxxxxxxxx -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general