On 11/25/2017 12:03 PM, nikhil raj wrote:
check the roles of user I want to give user roles only select, insert, update, execute and create database to all users Permission
those permissions can be assigned on a table by table basis, except create database, thats a special permission. if you own a database (the creator owns it by default) then you can drop it, if you don't, you can't.
The users should not have these permission drop database , delete table permission
generally the owners of objects can grant/revoke permissions on said objects.
**(Example --like in MS SQL we have like DB_roles-- ddladmin,data writer,data reader ,etc like these do we have in postgres).***
you could create roles like these, make users members of these roles,a nd grant permissions to the roles.
for more information, see https://www.postgresql.org/docs/current/static/user-manag.html https://www.postgresql.org/docs/current/static/sql-grant.html https://www.postgresql.org/docs/current/static/sql-revoke.html https://www.postgresql.org/docs/current/static/sql-alterdefaultprivileges.html -- john r pierce, recycling bits in santa cruz
