image ?
you're modifying row n, node x wants to modify it, you need a rollback segment
for that ! which value node x will read.
i'm considering every DML is a transaction in an RDBMS, so when you say that you
don't use transactions, you miss something.
about load balancing, how do you track long
[EMAIL PROTECTED] wrote:
Hi,
i think that client load-balacer are more Dispatchers than real load balancer.
load balancing in the database side takes care to number of connections, but
also node load. So thisis more real. But this issue is difficult.
No... you're making assumptions. With t
Hi,
i think that client load-balacer are more Dispatchers than real load balancer.
load balancing in the database side takes care to number of connections, but
also node load. So thisis more real. But this issue is difficult.
even for oracle with 9iRAC and 10gRAC, load balancing is not completely
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Kevin Burton wrote:
> [EMAIL PROTECTED] wrote:
>
>
>>Wouldn't it make better sense to build on the NDB protocol and keep
>>the native messaging infrastructure than it would be to build a
>>similar wrapper from scratch? I mean to use the NDB commun
We have a client-side load balancer, as well as a central load balancer
for mySQL traffic. I've done many different models at a variety of
companies, all which still use the solutions. Building on top of the NDB
protocol would take a very long time to produce-a HA solution native to
mySQL, when oth
[EMAIL PROTECTED] wrote:
Wouldn't it make better sense to build on the NDB protocol and keep
the native messaging infrastructure than it would be to build a
similar wrapper from scratch? I mean to use the NDB communications on
top of regular MySQL
Biting off an NDB migration would be a L
Kevin Burton <[EMAIL PROTECTED]> wrote on 06/01/2005 02:31:54 PM:
> I'd love to get some feedback here:
>
> > MySQL currently falls down by not providing a solution to transparent
> > MySQL load
> > balancing. There are some hardware solutions but these are expensive
and
> > difficult to config
