On Mon, Mar 26, 2018 at 11:52:53AM +0000, Amee Sankhesara - Quipment India wrote: > Warning : The failed archive command was: copy > "D:\PostgreSQL\9.6\data\pg_xlog\0000000100000A88000000F8.partial" > "\\10.0.0.35\Archive_Replication\0000000100000A88000000F8.partial" | > copy "D:\PostgreSQL\9.6\data\pg_xlog\0000000100000A88000000F8.partial" > "\\10.0.0.35\Archive_PITR\0000000100000A88000000F8.partial" Am I reading that correctly or you are trying to copy twice the same file? Why? Using only copy may cause corruptions if you are not careful as a disabled write caching would cause the data to go to the OS cache on Windows and not directly to disk. > Due to this it has stopped to take backup of PITR > > So we like to know how to clean up the ".partial" file from pg_xlog and run PITR backup smoothly > Also like to know is there any database consistency related issue ? This is the last, partial WAL segment from the previous timeline. Normally such things are able to archive correctly, so you may want to consider a more advanced archive command able to handle duplicates. It is impossible to give a strict answer before knowing what you are looking for in terms of WAL archive redundancy. You may need to use target_timeline = 'latest' in your recovery.conf settings as well. -- Michael
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