From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Fri, 22 Mar 2019 11:33:48 +0300 From: Vladimir Davydov Subject: Re: [PATCH 0/2] add '_vcollation' sysview and fetch it in net.box Message-ID: <20190322083348.aux2mcocsir3jxs2@esperanza> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: To: Roman Khabibov Cc: tarantool-patches@freelists.org List-ID: On Fri, Mar 22, 2019 at 03:27:35AM +0300, Roman Khabibov wrote: > As I understood "readable for all" means that filter for > "_vcollation" must always return "true", because the condition > "User has read access to according system space" is always > met. Why not simply grant read acces to _collation to each user instead? Anyway, I don't understand why _collation space stores creator uid. What would we possibly need it for? Create a collation that is usable by one user, but not visible by others? It doesn't make any sense to me. I think that collations should only be created/modified/deleted by the admin, but allowed to be used by anyone...