Half filled xlogs
- From: Simon Riggs <simon(at)2ndquadrant(dot)com>
- To: pgsql-hackers-win32(at)postgresql(dot)org
- Subject: Half filled xlogs
- Date: Sun, 20 Mar 2005 15:37:28 +0000
- Message-id: <1111333048(dot)11750(dot)369(dot)camel(at)localhost(dot)localdomain>
I'm looking into copying partially filled xlogs with the Archiver
process, to allow a more rounded warm standby database option.
My understanding is that on win32, when an xlog file is still being
written to by a backend it will be locked and unable to be copied away
by another process.
Could somebody comment on this? I don't want to write a load of non-
portable code for Linux.
Thanks,
Best Regards, Simon Riggs
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