| From: | Justin Clift <justin(at)postgresql(dot)org> |
|---|---|
| To: | Alexander Farber <alexander(dot)farber(at)gmail(dot)com> |
| Cc: | pgsql-general(at)lists(dot)postgresql(dot)org |
| Subject: | Re: Please recommend postgresql.conf improvements for osm2pgsql loading Europe |
| Date: | 2024-03-31 07:31:28 |
| Message-ID: | 6a4870642784586f6302605e677d0c03@postgresql.org |
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| Lists: | pgsql-general |
On 2024-03-31 04:07, Alexander Farber wrote:
> Turning fsync = off has resulted in no noticable build time reduction
> for
> my Dockerfile with OSM Europe data, but still thank you for the
> suggestion!
No worries. :)
With this import you're doing, is it something that will be repeated a
lot
with the exact same data set, or is this a once off thing?
If it's something that'll be repeated a lot (maybe part of some
automated
process?), then it might be worth making a backup / snapshot / something
of the database after the import has completed.
With a backup or snapshot in place (depends on the storage you're
using),
you could potentially load things from that backup / snapshot (etc)
instead
of having to do the import all over again each time.
Regards and best wishes,
Justin Clift
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