the database system will be upgraded tonight wich should provide better performance overall
it will be caried out right after the backup process completes, late at night.
there is a slight possibility of an incompatability with any 1 of the sites hosted on the server, if that is the case a complete os reinstall will be needed wich will result in a downtime of about an hour
because of the late hours of the upgrade, testing and the os reinstall if needed might not be possible till morning
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My new book Ban The Taboo Vol 1