wp_cfs_usage_stat
StaticStores analytics or statistics data.
Safe to delete?
If you have uninstalled Contact Form by Supsystic – Drag & Drop Form Builder with Templates & Form Statistics, this table is generally safe to remove. However, always back up your database first.
Note: Some plugins share tables or are dependencies of other plugins. Verify nothing else depends on this table before dropping it.
How to remove this table
DROP TABLE IF EXISTS `wp_cfs_usage_stat`;
Run this query using phpMyAdmin, Adminer, or your MySQL client. Back up first.
Other tables from Contact Form by Supsystic – Drag & Drop Form Builder with Templates & Form Statistics