Hi,
We are looking to build a new machine for a big PG database.
We were wondering if a machine with 5 scsi-disks would perform better
if we use a hardware raid 5 controller or if we would go for the
clustering in PG.
If we cluster in PG, do we have redundancy on the data like in a RAID
5 ?
First concern is performance, not redundancy (we can do that a
different way because all data comes from upload files)
Met vriendelijke groeten,
Bien à vous,
Kind regards,
<bold>Yves Vindevogel</bold>
<bold>Implements</bold>
<smaller>
</smaller>Hi,
We are looking to build a new machine for a big PG database.
We were wondering if a machine with 5 scsi-disks would perform better
if we use a hardware raid 5 controller or if we would go for the
clustering in PG.
If we cluster in PG, do we have redundancy on the data like in a RAID 5
?
First concern is performance, not redundancy (we can do that a
different way because all data comes from upload files)
Met vriendelijke groeten,
Bien à vous,
Kind regards,
Yves Vindevogel
Implements
<smaller>
Mail: yves.vindevogel@implements.be - Mobile: +32 (478) 80 82 91
Kempische Steenweg 206 - 3500 Hasselt - Tel-Fax: +32 (11) 43 55 76
Web: http://www.implements.be
<italic><x-tad-smaller>
First they ignore you. Then they laugh at you. Then they fight you.
Then you win.
Mahatma Ghandi.</x-tad-smaller></italic></smaller>
Mail: yves.vindevogel@implements.be - Mobile: +32 (478) 80 82 91
Kempische Steenweg 206 - 3500 Hasselt - Tel-Fax: +32 (11) 43 55 76
Web: http://www.implements.be
First they ignore you. Then they laugh at you. Then they fight you.
Then you win.
Mahatma Ghandi.
