Re: BRIN range operator class
От | Alvaro Herrera |
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Тема | Re: BRIN range operator class |
Дата | |
Msg-id | 20150507160611.GF2523@alvh.no-ip.org обсуждение исходный текст |
Ответ на | Re: BRIN range operator class (Emre Hasegeli <emre@hasegeli.com>) |
Ответы |
Re: BRIN range operator class
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Список | pgsql-hackers |
Emre Hasegeli wrote: > > After looking at 05 again, I don't like the "same as %" business. > > Creating a whole new class of exceptions is not my thing, particularly > > not in a regression test whose sole purpose is to look for exceptional > > (a.k.a. "wrong") cases. I would much rather define the opclasses for > > those two datatypes using the existing @> operators rather than create > > && operators for this purpose. We can add a note to the docs, "for > > historical reasons the brin opclass for datatype box/point uses the <@ > > operator instead of &&", or something like that. > > I worked around this by adding point <@ box operator as the overlap > strategy and removed additional && operators. That works for me. I pushed patches 04 and 07, as well as adopting some of the changes to the regression test in 06. I'm afraid I caused a bit of merge pain for you -- sorry about that. -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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