You should write new emails and not reply to unrelated ones with individuals already copied and without removing the bogus quoted email.
On Wed, Apr 15, 2020 at 11:05 AM Ankush Chawla <ankushchawla03@xxxxxxxxx> wrote:
ERROR: permission denied for schema s1
LINE 1: select * from s1.new;
This error seems mostly self-explanatory - the user "user2" doesn't have permission to use schema "s1". See the documentation for how to grant this permission - its similar to how you granted select on the table.
David J.