王 旭 schrieb: > But i also have some questions. > > One,IS the logvolume in the hard disk or in the memory? the 'logvolume' is on disk, it's the sum of all your configured volumes used for logging.
> Two, Do the savepoint activate the write process only? data is written from the data cache to disk during savepoints or when the data cache is full with changed pages and needs space for new pages. > Where can i find the documents about the read and write mechanism of > maxdb? Have a look at the "Concepts of the Database System" http://dev.mysql.com/doc/maxdb/en/79/44b2565cfb594286e2d1b3bdf7d1d9/frameset.htm especially "Backup and Recovery"/"Savepoint" http://dev.mysql.com/doc/maxdb/en/17/6f9b40e8192a54e10000000a1550b0/frameset.htm henrik -- MaxDB Discussion Mailing List For list archives: http://lists.mysql.com/maxdb To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
