[OSM-dev] Table/Index Access (for SSD)

[Martin Koppenhoefer]

2012/6/19 Frederik Ramm <frederik at remote.org>:
> Attach, format (ext4) and mount (-o discard) the SSD


would you recommend ext4 also for standard HDs? Is it useful to
enable/disable journaling (speed vs. safety)? Or is postgres caring
for integrity if there is a problem like an unexpected power down
(transaction integrity)? Or am I confusing HD integrity with db
integrity?

Answers to these questions would be very much appreciated.

cheers,
Martin