Hi. I took a quick look at this patch, more or less because nobody else did.
> Duing last CF, I proposed to match long pathkeys against index columns > during creating index paths. This worked fine but also it is difficult > to make sure that all side-effects are eliminated. Finally Tom Lane > suggested to truncate pathkeys while generation of the pathkeys > itself. So this patch comes. I found your older patch quite straightforward to understand, but the new one much more difficult to follow (but that's not saying much, I am not very familiar with the planner code in general). Do you have any references to the discussion about the side-effects that needed to be eliminated with the earlier patch? -- Abhijit -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
