On Wed, Apr 28, 2010 at 12:17 AM, Kandy Wong wrote:
> Is it true that the performance of running a query on a live replication
> master and slave has to be much slower than running a query on a static
> server?
>
> I've tried to run the following query on a replication master and it takes
> 1 min
Hi,
Is it true that the performance of running a query on a live replication
master and slave has to be much slower than running a query on a static
server?
I've tried to run the following query on a replication master and it
takes 1 min 13.76 sec to finish.
SELECT *, ABS(timeA-1266143632) a
