Subject | Page size and disk allocation unit size |
---|---|
Author | svanderclock |
Post date | 2010-03-14T09:04:43Z |
Hello,
as i heard, when the page size is 8192 it's better to have the disk allocaton unit size to 8192 (it's make sense). but i m suspicious to know if every firebird page of 8192 will go EXACTLY in one disk allocation unit size of 8192 ? because the system don't know where in our GDB the pagesize are to put every of them on one cluster ...
for exemple when we manually copy the database on the hard drive, how to be sure that every page will fit one disk allocation unit size ? same when we do a backup and restore ...
thanks you by advance
stephane
as i heard, when the page size is 8192 it's better to have the disk allocaton unit size to 8192 (it's make sense). but i m suspicious to know if every firebird page of 8192 will go EXACTLY in one disk allocation unit size of 8192 ? because the system don't know where in our GDB the pagesize are to put every of them on one cluster ...
for exemple when we manually copy the database on the hard drive, how to be sure that every page will fit one disk allocation unit size ? same when we do a backup and restore ...
thanks you by advance
stephane