choosing use an index or not - Mailing list pgsql-hackers

From Felipe Rondon Rocha
Subject choosing use an index or not
Date
Msg-id 001601c71f80$b74759d0$57ce25c9@master
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Responses Re: choosing use an index or not  (Martijn van Oosterhout <kleptog@svana.org>)
List pgsql-hackers
Hi everyone,
 
Do you know in which part of the file analyze.c, PostgreSQL decides to use or not an index? I´m making a test and I can´t trace the moment that he makes the choice.
 
Thks,
Felipe

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