On Sat, Feb 21, 2009 at 12:14 AM, Guillaume Lelarge
<guillaume@lelarge.info> wrote:
> Tino Schwarze a écrit :
>> [...]
>> I'm going to pg_restore a database dump of about 220 GiB (uncompressed,
>> but most data is BLOBs). The machine has 8 GiB of memory and 8 cores.
>> Is there any advice to speed up restoring, postgresql.conf-wise?
>>
>> I already have a script which does the data loading and index creation
>> in parallel. I'm looking for advice regarding shared_mem, work_mem and
>> maintenance_mem - shall I raise them?
>>
>
> You should definitely raise shared_buffers and maintenance_work_mem.
Also, you can disable fsync during a restore if the machine's not
handling any other databases.
