Re: Searching a gin index
От
Oleg Bartunov
Тема
Re: Searching a gin index
Дата
Msg-id
Pine.LNX.4.64.0902061844250.4158@sn.sai.msu.ru
Ответ на
Re: Searching a gin index (James Dooley)
Список
Дерево обсуждения
Searching a gin index James Dooley <jamdooley@gmail.com>
Re: Searching a gin index Richard Huxton <dev@archonet.com>
Re: Searching a gin index James Dooley <jamdooley@gmail.com>
Re: Searching a gin index Richard Huxton <dev@archonet.com>
Re: Searching a gin index James Dooley <jamdooley@gmail.com>
Re: Searching a gin index Richard Huxton <dev@archonet.com>
Re: Searching a gin index James Dooley <jamdooley@gmail.com>
Re: Searching a gin index Oleg Bartunov <oleg@sai.msu.su>
Re: Searching a gin index Oleg Bartunov <oleg@sai.msu.su>
Re: Searching a gin index James Dooley <jamdooley@gmail.com>
Re: Searching a gin index Oleg Bartunov <oleg@sai.msu.su>
On Fri, 6 Feb 2009, James Dooley wrote: > Richard, I was refereing to the plainto_tsquery > > Oleg, I only need colasque if any of those columns can be null, which is not > the case here. Correct? yes, but for safety and generality I'd use coalesce. Regards, Oleg _____________________________________________________________ Oleg Bartunov, Research Scientist, Head of AstroNet (www.astronet.ru), Sternberg Astronomical Institute, Moscow University, Russia Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/ phone: +007(495)939-16-83, +007(495)939-23-83
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