Re: Reg: Help to understand the source code

From: Preethi S <preethi7091(at)gmail(dot)com>
To: Rob Sargent <robjsargent(at)gmail(dot)com>
Cc: pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Re: Reg: Help to understand the source code
Date: 2020-04-23 16:43:26
Message-ID: CAFqhPK9b8iD9MSun3+VZGvrC0dGdrB6FPM1aWeThxodjO8bQ9Q@mail.gmail.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-general

I am using doxygen

On Thu, Apr 23, 2020 at 11:31 AM Rob Sargent <robjsargent(at)gmail(dot)com> wrote:

>
>
> On 4/23/20 10:28 AM, Preethi S wrote:
> > Hello Adrian,
> >
> > Thank you for the quick reply. This link is indeed helpful. This link
> > explains how is a query processed. I am aware of how the query
> > processing happens.
> >
> > In addition, I am looking for how the data processed, when data is
> > inserted/modified, does the new data gets written to shared buffer ->
> > WAL -> disk ?
> >
> > I would like to see the code that does this. (For example, data
> > written into shared_buffer, wal_buffer, wal_segments and then fsync)
> >
> What tools are you using to examine the code?
>
>
>
>

In response to

Browse pgsql-general by date

  From Date Subject
Next Message Michael Lewis 2020-04-23 16:46:44 Re: relationship of backend_start, query_start, state_change
Previous Message Si Chen 2020-04-23 16:37:40 relationship of backend_start, query_start, state_change