> > No. The block size is NEVER relevant for a copy via rsync, bits are bits > regardless of you copying them bit by bit or in larger groups. >
please have a read http://www.oracle.com/technology/documentation/berkeley-db/db/ref/transapp/archival.html see the db page size issue when copy a online db. > The man-page of db_hotbackup meantions (indirectly) that the backup is > without cooperation from the application and the database content may be > inconsistent. Not from the technical standpoint of BDB, but from the > high-level application standpoint. The application has to use > transactions correctly so that the database-content is consistent at any > point in time. > > In short: If your application does correcy transactions, hotbackup > appears to be a useable variant of the "snapshot"-db-backup type. > please not only read the man page of db_hotbackup, but also read the source code and the related BDB reference guide. then u will know that db_hotbackup do some db related work and then begin to copy file use posix read/write. and it read at multiple DB size. -- Please use reply-all for most replies to avoid omitting the mailing list. To unsubscribe or change options: https://lists.samba.org/mailman/listinfo/rsync Before posting, read: http://www.catb.org/~esr/faqs/smart-questions.html
