[pgpool-hackers: 356] Re: Import Postgres memory management API in pgpool
Bruce Momjian
bruce.momjian at enterprisedb.com
Thu Aug 29 04:03:06 JST 2013
On Tue, Aug 27, 2013 at 04:41:43PM +0900, Tatsuo Ishii wrote:
> >> I think You cannot arbitrary prioritize the memory manager and the
> >> exception manager since the memory manager relies (calls) the
> >> exception manager inside. So you technically need to implement the
> >> exception manager first, then the memory manager if your plan is
> >> importing PostgreSQL's memory manager.
> >>
> >
> > Hi Tatsuo,
> >
> > I believe that's exactly what we plan to do and Usama stated that in his
> > last week. We will implement the PG exception manager first before doing an
> > implementation of PG memory manager.
>
> Ahsan, you are right.
>
> Usama, sorry for misunderstanding your last statement.
Agreed, a longjump() when error happens is a key requirement for memory
cleanup.
--
Bruce Momjian <bruce at momjian.us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ It's impossible for everything to be true. +
More information about the pgpool-hackers
mailing list