eBay once developed a patch for pooled threads, on top of 5.0, to resolve this
kind of issue so they can support 10k+ sessions(massive amount of application
need to talk to those mysql).
Not sure whether they are merged into main version though.
Best regards
Zhuchao
在 2011-4-14，17:59，Rei
://ronaldbradford.com/blog/beyond-mysql-ga-patches-storage-engines-forks-and-pre-releases-fosdem-2010-2010-02-11/previously;
On Tue, Apr 26, 2011 at 12:34 AM, Zhu,Chao wrote:
> For pathces like :
>
> *EBay Patches (5.0)* have included:
>
>- variable length memory storage engine
>
slow patch
Thx
--
Regards
Zhu Chao
s.
> >
> >
> > Weigh the benefits of each option very, very carefully against the risk
> of losing data before you go through with this.
> >
> >
> > --
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> > Is als mosterd by den wyn
> > Sy die't drinkt, is eene kwezel
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Regards
Zhu Chao
s.
> >
> >
> > Weigh the benefits of each option very, very carefully against the risk
> of losing data before you go through with this.
> >
> >
> > --
> > Bier met grenadyn
> > Is als mosterd by den wyn
> > Sy die't drinkt, is eene kwezel
> > Hy die't drinkt, is ras een ezel
> >
> > --
> > MySQL General Mailing List
> > For list archives: http://lists.mysql.com/mysql
> > To unsubscribe:http://lists.mysql.com/mysql?unsub=a...@apple.com
> >
>
>
> --
> MySQL General Mailing List
> For list archives: http://lists.mysql.com/mysql
> To unsubscribe:http://lists.mysql.com/mysql?unsub=zhuc...@gmail.com
>
>
--
Regards
Zhu Chao
hi, Guys
One Q: Can mysql binlog use raw device on Linux? Can we use asynch IO for
binlog writing? sequential non-qio fsync is slowing our throughput...
Thx
--
Regards
Zhu Chao
