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From:Gavin Towey Date:December 17 2009 1:01am
Subject:RE: Importing large databases faster
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I don't think so, I'm pretty sure you have to use mk-parallel-dump to get the data in a format it wants.  The docs are online though.

Regards,
Gavin Towey

-----Original Message-----
From: Madison Kelly [mailto:linux@alteeve.com]
Sent: Wednesday, December 16, 2009 4:35 PM
To: Gavin Towey
Cc: mysql@stripped
Subject: Re: Importing large databases faster

Gavin Towey wrote:
> There are scripts out there such at the Maatkit mk-parallel-dump/restore that can speed up this process by running in parallel.
>
> However if you're doing this every week on that large of a dataset, I'd just use filesystem snapshots.  You're backup/restore would then only take as long as it takes for you to scp the database from one machine to another.
>
> Regards,
> Gavin Towey

Thanks! Will the Maatkit script work on a simple --all-databases dump?

As for the copy, it's a temporary thing. This is just being done weekly
while we test out the new server. Once it's live, the new server will
indeed be backed up via LVM snapshots. :)

Madi

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Thread
Importing large databases fasterMadison Kelly16 Dec
  • RE: Importing large databases fasterGavin Towey16 Dec
    • Re: Importing large databases fasterMadison Kelly17 Dec
      • RE: Importing large databases fasterGavin Towey17 Dec
  • Re: Importing large databases fasterShawn Green17 Dec
  • Re: Importing large databases fasterJay Ess17 Dec
    • Re: Importing large databases fastermos17 Dec
      • Re: Importing large databases fasterBrent Clark18 Dec