On 2019-Sep-22, Dmitry Dolgov wrote: > > I think multiplying two ScanDirections to watch for a negative result is > > pretty ugly: > > Probably, but the only alternative I see to check if directions are opposite > is > to check that directions come in pairs (back, forth), (forth, back). Is there > an easier way?
Maybe use the ^ operator? -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
