Hello everyone, I am reading the sql model query config trying to understand it. I came across the following an expression *${....acct_table1}* . What is the purpose of the the ellipsis (....) in front of the variable acct_table1. See below for full query expression. INSERT INTO* ${....acct_table1}* \ (${...column_list}) \ VALUES(\ '%{Acct-Session-Id}', \ '%{Acct-Unique-Session-Id}', \ '%{SQL-User-Name}', \ NULLIF('%{Realm}', ''), \ '%{%{NAS-IPv6-Address}:-%{NAS-IP-Address}}', \ NULLIF('%{%{NAS-Port-ID}:-%{NAS-Port}}', ''), \ '%{NAS-Port-Type}', \ TO_TIMESTAMP(%{integer:Event-Timestamp}), \ TO_TIMESTAMP(%{integer:Event-Timestamp}), \ NULL, \ 0, \ '%{Acct-Authentic}', \ '%{Connect-Info}', \ NULL, \ 0, \ 0, \ '%{Called-Station-Id}', \ '%{Calling-Station-Id}', \ NULL, \ '%{Service-Type}', \ '%{Framed-Protocol}', \ NULLIF('%{Framed-IP-Address}', '')::inet), \ '%{Nomadix-User-Definable-1}', \ '%{Nomadix-User-Definable-2}', \ '%{NAS-Identifier}' "