Re: POC for a function trust mechanism

2018-08-09 Thread David Kohn
> > We certainly don't want to double-down on extending trust by allowing > someone to modify someone else's trusted role list. Practically, if you > are opening up permissions to someone, you will need to create a group > that you both belong to first, and have them trust the group, or they > can

Re: POC for a function trust mechanism

2018-08-09 Thread David Kohn
On Thu, Aug 9, 2018 at 3:04 PM Bruce Momjian wrote: > > > Well, right now, if you want to give members of a role rights to > something, you have to specifically grant rights to that role. I would > assume the same thing would happen here --- if you want to trust a group > role, you have to menti

Re: POC for a function trust mechanism

2018-08-09 Thread David Kohn
On Thu, Aug 9, 2018 at 12:11 PM Bruce Momjian wrote: > ... > > > The things that we hadn't resolved, which is why this didn't get further > > than POC stage, were > > > > (1) What's the mechanism for declaring trust? In this POC, it's just > > a GUC that you can set to a list of role names, with

Re: Query running for very long time (server hanged) with parallel append

2018-02-02 Thread David Kohn
ait step before the leader detaches from the queue does it have any way of knowing that? Anyway, I'm entirely unsure of my analysis here, but thought I'd offer something to help speed this along. Best, David Kohn