Extension:GrowthExperiments/growthexperiments_mentee_data table

mysql> describe growthexperiments_mentee_data;
+-------------+------------------+------+-----+---------+-------+
| Field       | Type             | Null | Key | Default | Extra |
+-------------+------------------+------+-----+---------+-------+
| mentee_id   | int(10) unsigned | NO   | PRI | NULL    |       |
| mentee_data | blob             | NO   |     | NULL    |       |
+-------------+------------------+------+-----+---------+-------+