Make IO operations with nbackup backup file aligned at page size boundary -------------------------------------------------------------------------
Key: CORE-4939 URL: http://tracker.firebirdsql.org/browse/CORE-4939 Project: Firebird Core Issue Type: Improvement Components: NBACKUP Reporter: Vlad Khorsun Currently nbackup backup file contains backup header followed by set of <page_number, page_contents> pairs. Since ODS 12 we store page number at page header. Therefore there is no need to store page_number before page contents in backup file. Such change makes IO aligned at page size boundary which should be more efficient and opens possibility to work with async\unbuffered IO in the future. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira ------------------------------------------------------------------------------ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel