| From: | Alexander Burbello <burbello(at)yahoo(dot)com(dot)br> |
|---|---|
| To: | Postgres-admin <pgsql-admin(at)postgresql(dot)org> |
| Subject: | Restore db |
| Date: | 2011-11-14 00:35:46 |
| Message-ID: | CAJcRiCUqPa=4Goc4xx5DFfWF=k9Mv7nJy0aZ6oL35sCHWMLN8A@mail.gmail.com |
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| Lists: | pgsql-admin pgsql-general |
Hi folks,
My server has a daily routine to import a dump file, however its taking
long time to finish it.
The original db has around 200 MB and takes 3~4 minutes to export (there
are many blob fields), however it takes 4 hours to import using pg_restore.
What can I do to tune this database to speed up this restore??
My current db parameters are:
shared_buffers = 256MB
maintenance_work_mem = 32MB
Any suggestion is very welcome.
Thank you.
Alex
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