Le sam. 13 mars 2021 à 22:02, Andrus <kobruleht2@xxxxxx> a écrit :
Hi!
> that won't work on windows. pg_upgrade only works if source and target environment are binary compatible, which isn't the case for windows / GNU Linux.
wal archiving works between Linux and Windows. So I expected those commands to work also.
WAL archiving is only a file copy, you can copy them anywhere without restrictions on the architecture.
How to determine is this data from 32 or 64 bit server ?
it's not really a question of the binary pointer size but the target hardware specificity.
Should I create virtual machine and install Linux with 9.3 into it or is there simpler solution?
that's the only option, unless you already have some compatible server around.
Will data from 32 bit server require 32 bit Linux with 32 bit postgres or will it work with 64 bit Linux also ?
I think that it won't matter and a 64 bits server will work just fine, but only testing will give a definite answer.
