Hello,
 
you can first pipe the output of pg_dump to a compression tool:
 
pg_dump..... | gzip > file.
 
instead of gzip, I'm using pigz which is faster thanks multithreading.
 
HTH,
 
Marc Mamin
 
 

________________________________

From: pgsql-general-ow...@postgresql.org
[mailto:pgsql-general-ow...@postgresql.org] On Behalf Of Thom Brown
Sent: Thursday, March 05, 2009 11:53 AM
To: pgsql general
Subject: [GENERAL] pg_dumpall custom format?


Hi,

I noticed that while pg_dump can output a custom format, effectively
compressing the output, pg_dumpall doesn't.  Is there a reason for this?
And is there a way to get pg_dumpall to compress it's output?

Thanks

Thom

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