Hi,
Statify stores one entry per page view. A cron job regularly deletes all entries older than the data saving period (default: 14 days, can be changed to any number of days in the configuration).
So the size of the database table wp_statify depends upon the number of page views and the period of data saving. However, 90 MB sounds quite much. You may check whether the cron job is running correctly:
a) Compare the oldest entry (found via a query on the database) with the period of data saving.
b) WP Crontrol helps to check registered cron jobs. There should be an cron event statify_cleanup executed once daily.
Cheers
Patrick
The database size could be greatly decreased by saving visit for each target as a daily count and by having a second table that saves the count for each referrer.
Saving each and every visit as a separate entry is a bit overkill.
I would also recommend to show the default 14 days setting a bit more prominent on the plugin page. That information is easy to miss.
