On 01/31/2014 01:18 AM, Robert Haas wrote: > On Thu, Jan 30, 2014 at 2:39 AM, Craig Ringer <cr...@2ndquadrant.com> wrote: >> Earlier discussions seemed to settle on each relation having its own >> row-security quals applied independently. So quals on a parent rel did >> not cascade down to child rels. > > Do you have a link to that prior discussion?
Not to hand; I'm basing that on discussion with KaiGai, and on the implementation of his RLS patch. The patch goes far out of its way to ensure that policies on a parent relation aren't applied to children, only to rows taken directly from the parent. I read some discussion on the topic when I was first reviewing all the old threads for this, but didn't see anything that seemed to conclusively decide on that approach. -- Craig Ringer http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, 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
