From: [email protected] [mailto:[email protected]] On Behalf Of ????? ???????? Sent: Thursday, September 17, 2015 9:11 AM To: [email protected] Cc: Антон Бушмелев <[email protected]> Subject: [GENERAL] @ operator
Hello, google nothing for @ operator =(, what does this mean field1 <@ ( subquery ) ? ps: sorry for my English Could be absolute-value operator for numeric data types, or array (or range) inclusion operator. See PG docs (and these docs should be your first option, before googling): http://www.postgresql.org/docs/9.4/static/typeconv-oper.html Regards, Igor Neyman
