Re: About Buffer Flushing Function

On Sunday 12 March 2006 03:41, 王宝兵 wrote:
> I'm now participating in a PG project.I need to modify some parts of the
> Log buffer flushing function and the data buffer flushing function.I don't
> Know where they are.
> Could you tell me where the following two functions are:
> --Log Buffer Flush:Only flush the dirty log buffer into the disk,not
> Including the database data.(Is it XLogFlush in xlog.c?)
> --Data Buffer Flush:Only flush the dirty database data(items) into the disk
> Not including the log buffer.
> I'm now in urgent need of your help.
> Thank you in advance!
> Charlie Wang

If you're going to hack postgresql, you need to join pgsql-hackers mailing
list and send these types of questions there. Also please review the
following:

http://www.postgresql.org/docs/faqs.FAQ_DEV.html
http://www.postgresql.org/developer/

--
Robert Treat
Build A Brighter Lamp :: Linux Apache {middleware} PostgreSQL