Re: Call flow of btinsert(PG_FUNCTION_ARGS)

From: Peter Geoghegan <pg(at)heroku(dot)com>
To: Rohit Goyal <rhtgyl(dot)87(at)gmail(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Call flow of btinsert(PG_FUNCTION_ARGS)
Date: 2013-11-19 10:26:16
Message-ID: CAM3SWZTs=jk5wuYuVkTpBPBiWptoSymCbku2=cJgzupzWxHnHA@mail.gmail.com
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On Tue, Nov 19, 2013 at 2:22 AM, Rohit Goyal <rhtgyl(dot)87(at)gmail(dot)com> wrote:
>
> I was reading b tree index code and I wanted to the know the calling
> function which calls btinsert(PG_FUNCTION_ARGS) function in nbtree.c file.
> Moreover, my goal behind reading this function was to check how tuple is
> inserted in btree.
> I want to understand the code flow for b tree index

Take a look at this:

http://www.postgresql.org/docs/9.3/static/index-functions.html

--
Peter Geoghegan

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