4 | Field | Description | Type | Null | Key | Default | Extra |
5 | ------- | ----------------------------------------- | ---------------- | ---- | --- | ------------------- | --------------- |
6 | id | sequential ID | int(10) unsigned | NO | PRI | NULL | auto_increment |
7 | guid | A unique identifier for this conversation | varchar(64) | NO | | | |
8 | recips | sender_handle;recipient_handle | mediumtext | NO | | NULL | |
9 | uid | user_id of the owner of this data | int(11) | NO | MUL | 0 | |
10 | creator | handle of creator | varchar(255) | NO | | | |
11 | created | creation timestamp | datetime | NO | | 0000-00-00 00:00:00 | |
12 | updated | edited timestamp | datetime | NO | | 0000-00-00 00:00:00 | |
13 | subject | subject of initial message | mediumtext | NO | | NULL | |
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