Re: Call flow of btinsert(PG_FUNCTION_ARGS)
| От | Rohit Goyal |
|---|---|
| Тема | Re: Call flow of btinsert(PG_FUNCTION_ARGS) |
| Дата | |
| Msg-id | CANqGtStoTgiEn8fJEwjdM8rsOOQoYEeBW9=Kvy2T+O_Uw9hS9g@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: Call flow of btinsert(PG_FUNCTION_ARGS) (Peter Geoghegan <pg@heroku.com>) |
| Ответы |
Re: Call flow of btinsert(PG_FUNCTION_ARGS)
|
| Список | pgsql-hackers |
On Tue, Nov 19, 2013 at 11:26 AM, Peter Geoghegan <pg@heroku.com> wrote:
thanks for reply. :) Moreover, I am so confused about reading the nbtree folder c files or the file which you gave.On Tue, Nov 19, 2013 at 2:22 AM, Rohit Goyal <rhtgyl.87@gmail.com> wrote:Take a look at this:
>
> 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
http://www.postgresql.org/docs/9.3/static/index-functions.html
--
Peter Geoghegan
For example, If I want to read how the data is inserted in B tree index. Should I read your link or the btinsert(PG_FUNCTION_ARGS) in nbtree.c file in nbtree folder.
In future, if i want to modify btree indexing approach, then which files to look for.?
--
Regards,Rohit Goyal
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