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Re: How to recover from compressed wal archieve in windows

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On 5/20/20 8:08 AM, Andrus wrote:
In windows 10
pg_receivewal --directory="d:\wallog" --verbose --compress=9

is used to archieve WAL.

This creates .gz files

For restore

restore_command='copy "D:\\wallog\\%f" "%p"'

I'm guessing:

restore_command='copy "D:\\wallog\\%f.gz" "%p"'

will get you the file.

The next problem is that I'm pretty sure a WAL file with *.gz extension will not be able to be processed directly by the server. So you are going to have to uncompress it at some point before it gets restored.


is used.
Restore shows "file not found" errors in console. Thi sis probably because %f argument is WAL file name without extension.
How to use compressed WAL files for WAL archieve and restore in windows ?

Andrus.





--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx





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