This article outlines the database structure for the MMv4 event_info database table.  
  
 - id
 
 Primary Key of the table. 
 int(10) | unsigned | auto increment | primary key | indexed 
 - active
 
 Whether this event is active or not. 
  int(10) | unsigned | indexed  
 - is_public
 
 Whether this event will be visible in the storefront or not. 
  int(10) | unsigned | indexed  
 - display_order
 
 The number of the order this event will be displayed in the storefront. 
  int(10) | unsigned | indexed  
 - name
 
 The descriptive name of the event. 
  varchar(255) | indexed  
 - start_date
 
 The date in which this event will start. 
  int(10) | unsigned | indexed  
 - end_date
 
 The date in which this event will end. 
  int(10) | unsigned | indexed  
 - coupon_code
 
 A comma separated list of all the coupon codes this event is associated with. 
  varchar(255) | indexed  
 - match_type
 
 The match type for this event's rules. Any or All. 
  varchar(3) | indexed| default: all 
  
 - redeem_limit
 
 The number of times this event can be used or redeemed. 
  int(10) | unsigned | indexed 
 - reusable
 
 Whether this event is reusable or not, used for coupon codes. 
  int(10) | unsigned | indexed  
  
 - retain_balance
 
 Whether this event will retain the balance remaining, or not. 
  int(10) | unsigned | indexed  
 - description
 
 The description for this event. 
  text  
 
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