1. 2013-09-17 Re: [SQL] removing duplicates and using sort postgresq Nathan Mailg 2. 2013-09-16 Re: [SQL] removing duplicates and using sort postgresq David Johnston 3. 2013-09-16 Re: [SQL] removing duplicates and using sort postgresq Edward W. Rouse 4. 2013-09-15 [SQL] removing duplicates and using sort postgresq Nathan Mailg