#| attending | tinyint(1) | YES | | 0 | |
#| valid | tinyint(1) | YES | | NULL | |
#+-------------+------------------+------+-----+---------+----------------+
#| attending | tinyint(1) | YES | | 0 | |
#| valid | tinyint(1) | YES | | NULL | |
#+-------------+------------------+------+-----+---------+----------------+