1. 2017-12-28 Re: Order of columns in GROUP BY is significant to th pgsql-bug Jeff Janes 2. 2017-12-28 Re: Order of columns in GROUP BY is significant to th pgsql-bug David Rowley 3. 2017-12-21 Re: Order of columns in GROUP BY is significant to th pgsql-bug Tom Lane 4. 2017-12-21 Re: Order of columns in GROUP BY is significant to th pgsql-bug David Rowley 5. 2017-12-21 Order of columns in GROUP BY is significant to the pl pgsql-bug Jeff Janes