Re: mysql big table select speed

2008-09-25 Thread Carles Pina i Estany
Hello, On Sep/25/2008, Ananda Kumar wrote: > On the new machine its on a different partition than the database. > > Also did u try to analyze the table and run the query I will do it (maybe on Saturday, as I guess that will take long time to do it). But I think that I did last weekend when I mo

Re: mysql big table select speed

2008-09-25 Thread Ananda Kumar
On the new machine its on a different partition than the database. Also did u try to analyze the table and run the query On 9/25/08, Carles Pina i Estany <[EMAIL PROTECTED]> wrote: > > > Hello, > > On Sep/25/2008, Ananda Kumar wrote: > > is /tmpdir parameter on both machines using the default va

Re: mysql big table select speed

2008-09-25 Thread Carles Pina i Estany
Hello, On Sep/25/2008, Ananda Kumar wrote: > does it have the same network speed as your old server. yes, it has. But I'm running the query from localhost :-) (socket connection). Even, the query only returns one number and I don't have any federated tables, etc. > > On 9/25/08, Carles Pina i

Re: mysql big table select speed

2008-09-25 Thread Carles Pina i Estany
Hello, On Sep/25/2008, Ananda Kumar wrote: > is /tmpdir parameter on both machines using the default value Old machine: yes. New machine: I have tried two places (different partitions, same FS -ext3-, same hard disk). On the old machine it's in a different partition of the same hard disk than t

Re: mysql big table select speed

2008-09-25 Thread Ananda Kumar
is /tmpdir parameter on both machines using the default value On 9/25/08, Carles Pina i Estany <[EMAIL PROTECTED]> wrote: > > > Hello, > > On Sep/25/2008, Ananda Kumar wrote: > > does it have the same network speed as your old server. > > yes, it has. But I'm running the query from localhost :-) (

Re: mysql big table select speed

2008-09-25 Thread Ananda Kumar
does it have the same network speed as your old server. On 9/25/08, Carles Pina i Estany <[EMAIL PROTECTED]> wrote: > > > Hello, > > On Sep/24/2008, Phil wrote: > > Just a wild guess but, did you perhaps change the filesystem to a > > journalling filsystem when moving to the different server? > >

Re: mysql big table select speed

2008-09-25 Thread Carles Pina i Estany
Hello, On Sep/24/2008, Phil wrote: > Just a wild guess but, did you perhaps change the filesystem to a > journalling filsystem when moving to the different server? mount reports the same (ext3) > I once accidently moved my database from an ext2 to an ext3 partition and it > took me a while to f

Re: mysql big table select speed

2008-09-24 Thread Phil
Just a wild guess but, did you perhaps change the filesystem to a journalling filsystem when moving to the different server? I once accidently moved my database from an ext2 to an ext3 partition and it took me a while to figure out the degradation of queries.. Phil On Wed, Sep 24, 2008 at 6:16 P