Re: Performance of pg_basebackup

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On 06/12/2012 09:57 AM, Magnus Hagander wrote:

If you have a single tablespace you can have pg_basebackup write the
output to stdout and then pipe that through pigz.

Yeah, I saw that. Unfortunately we have tiered storage and hence two tablespaces. :(

To be fair, my current process cheats by following symlinks. I haven't yet modified it to explicitly handle tablespaces. I'll probably just steal the directory method pg_basebackup uses until it can natively call an external compression program.

Thanks, Magnus!

--
Shaun Thomas
OptionsHouse | 141 W. Jackson Blvd. | Suite 500 | Chicago IL, 60604
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sthomas@xxxxxxxxxxxxxxxx

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