From: Dimitry S. <sd...@ib...> - 2012-01-02 10:10:34
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01.01.2012 23:43, Kjell Rilbe wrote: > Den 2012-01-01 23:25 skrev Dimitry Sibiryakov såhär: >> 01.01.2012 21:31, Kjell Rilbe wrote: >>> So far, these are the suggestions I've seen >> Hey, how about my suggestion leave everything as is and perform backup-restore cycle on >> demand?.. >> >> Pros: >> - No overhead. >> - No additional disk space. >> - No code change. >> Cons: >> - DBA with brain is required. > Yes, of course! But you're forgetting this: > Con: > - If the no downtime is acceptable, it requires special measures to be > able to keep the system running during a backup-restore cycle, e.g. cluster. Single server without downtime is a myth anyway. And 24/365 systems cannot live without DBA in any case. -- SY, SD. |