Over the past 2 days, exactly in the hour of 8 o'clock, my WordPress blog has rendered with one sample post, as if the databases are being reinstalled. The database usually holds around 2-3 years of posts which all get deleted.
Weirdly though, all the file system stays intact, and it takes a database backup restore to fix it.
Does anyone have any advice on what to look for to prevent this from happening again?