[pgpool-general: 8114] Re: In memory query cache

[Avi Raboah]

Thanks a lot.

On Mon, 2 May 2022 at 13:33 Tatsuo Ishii <ishii at sraoss.co.jp> wrote:

> > Pool_memqcache.c
> > Pool_reuse_block
>
> Ok, the comment "using clock algorithm" is not correct. Actually it
> uses simple FIFO instead. I will update the comment.
>
> > Thanks.
> > On Mon, 2 May 2022 at 3:24 Tatsuo Ishii <ishii at sraoss.co.jp> wrote:
> >
> >> > Hi,
> >> >
> >> > I am trying to find how piggy pool handle eviction policy in case the
> >> cache
> >> > is full.
> >> >
> >> > I saw something about clock algorithm but I am not sure I understand
> it.
> >> >
> >> > Could you please clarify this mechanism?
> >>
> >> Which source file are you looking at?
> >>
> >> Best reagards,
> >> --
> >> Tatsuo Ishii
> >> SRA OSS, Inc. Japan
> >> English: http://www.sraoss.co.jp/index_en.php
> >> Japanese:http://www.sraoss.co.jp
> >>
>
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