I wrote: > I've committed changes that move the determination of whether recheck is > required into the index AMs. Right now, GIST and GIN just always set > the recheck flag to TRUE. Obviously that control should be pushed down > to the opclass consistent() functions, but I don't know that code well > enough to be clear on exactly what should happen. Are you willing to > do that part?
Actually, I think I figured it out. Please look over the GIST/GIN parts of this patch and see if they're OK with you. This is still WIP because I haven't touched any contrib code, but as far as the main backend goes I think it's ready to apply. regards, tom lane
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