[ADMIN] About groups in postgres

Hi! I've got a couple of questions about groups in postgres: 1) Is there any way of asking postgres the groups a user account belongs to? 2) Let's suppose I have a user account that belongs to several groups, how can I tell postgres that I want access the database but just with the priviledges o

[ADMIN] About RBAC in postgres

Hi! How does postgres deal with RBAC (Role Based Access Control), does it have good support for it?, Isn't there any auxiliary tool to deal with it?, where can I find more info about RBAC in postgres? Thanks in advance. Regards, Denis -- GMX - Die Kommunikationsplattform im Internet. http://w

[ADMIN] Group exclusion in postgres

Hi guys, I wonder how do I warrant group exclusion in postgres? I'm thinking about creating a rule, but how do I get the usesysid of the user to be added. Any hint or any other idea to solve the problem Thanks and regards, Denis. -- GMX - Die Kommunikationsplattform im Internet. http://www.gmx