Hi!

Thanks for the answer.

On 01/03/11 18:36, pasman pasmański wrote:
The problem exists when you do a base backup with pg_backup?
Maybe rsync skip some data ?


Yes, problem exists using pg_start/stop_backup as i discribed.

I am sure that 'rsync -avH ...' and 'tar cvf ...' will skip at least additions made to the filesystem tree after they are started. In this case rsync says nothing and tar says

tar: directory-name: file changed as we read it

But http://www.postgresql.org/docs/9.0/interactive/continuous-archiving.html suggests to use tar on rsync and i guess that PostgreSQL recovery with wal files takes care of these inconsistencies that are created during copying filesystem, right?


Imre

------------
pasman



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