Database field prefixes

This is a list of database tables and fields added by various extensions. Registering your tables and fields here helps other developers to avoid name collisions (e.g. of table names and field prefixes) when they create their own tables and fields.

spoofuser
mysql> describe spoofuser; +---++--+-+-+---+ +---++--+-+-+---+ +---++--+-+-+---+
 * Field        | Type           | Null | Key | Default | Extra |
 * su_name      | varbinary(255) | NO   | PRI |         |       |
 * su_normalized | varbinary(255) | YES | MUL | NULL    |       |
 * su_legal     | tinyint(1)     | YES  |     | NULL    |       |
 * su_error     | blob           | YES  |     | NULL    |       |

cu_changes
mysql> describe cu_changes; ++-+--+-+-++ ++-+--+-+-++ ++-+--+-+-++
 * Field         | Type                | Null | Key | Default | Extra          |
 * cuc_id        | int(11)             | NO   | PRI | NULL    | auto_increment |
 * cuc_namespace | int(11)             | NO   |     | 0       |                |
 * cuc_title     | varchar(255)        | NO   |     |         |                |
 * cuc_user      | int(11)             | NO   | MUL | 0       |                |
 * cuc_user_text | varchar(255)        | NO   |     |         |                |
 * cuc_actiontext | varchar(255)       | NO   |     |         |                |
 * cuc_comment   | varchar(255)        | NO   |     |         |                |
 * cuc_minor     | tinyint(1)          | NO   |     | 0       |                |
 * cuc_page_id   | int(10) unsigned    | NO   |     | 0       |                |
 * cuc_this_oldid | int(10) unsigned   | NO   |     | 0       |                |
 * cuc_last_oldid | int(10) unsigned   | NO   |     | 0       |                |
 * cuc_type      | tinyint(3) unsigned | NO   |     | 0       |                |
 * cuc_timestamp | char(14)            | NO   | MUL |         |                |
 * cuc_ip        | varchar(255)        | YES  |     |         |                |
 * cuc_ip_hex    | varchar(255)        | YES  | MUL | NULL    |                |
 * cuc_xff       | varchar(255)        | YES  |     |         |                |
 * cuc_xff_hex   | varchar(255)        | YES  | MUL | NULL    |                |
 * cuc_agent     | varchar(255)        | YES  |     | NULL    |                |

cu_log
mysql> describe cu_log; +-+--+--+-+-++ +-+--+--+-+-++ +-+--+--+-+-++
 * Field          | Type             | Null | Key | Default | Extra          |
 * cul_id         | int(10) unsigned | NO   | PRI | NULL    | auto_increment |
 * cul_timestamp  | binary(14)       | NO   | MUL | NULL    |                |
 * cul_user       | int(10) unsigned | NO   | MUL | NULL    |                |
 * cul_user_text  | varbinary(255)   | NO   |     | NULL    |                |
 * cul_reason     | varbinary(255)   | NO   |     | NULL    |                |
 * cul_type       | varbinary(30)    | NO   | MUL | NULL    |                |
 * cul_target_id  | int(10) unsigned | NO   |     | 0       |                |
 * cul_target_text | blob            | NO   |     | NULL    |                |
 * cul_target_hex | varbinary(255)   | NO   | MUL |         |                |
 * cul_range_start | varbinary(255)  | NO   | MUL |         |                |
 * cul_range_end  | varbinary(255)   | NO   |     |         |                |

math
mysql> describe math; ++---+--+-+-+---+ ++---+--+-+-+---+ ++---+--+-+-+---+
 * Field                     | Type          | Null | Key | Default | Extra |
 * math_inputhash            | varbinary(16) | NO   | PRI | NULL    |       |
 * math_outputhash           | varbinary(16) | NO   |     | NULL    |       |
 * math_html_conservativeness | tinyint(4)   | NO   |     | NULL    |       |
 * math_html                 | blob          | YES  |     | NULL    |       |
 * math_mathml               | blob          | YES  |     | NULL    |       |

rped_page
mysql> describe rped_page; +-+--+--+-+-++ +-+--+--+-+-++ +-+--+--+-+-++
 * Field          | Type         | Null | Key | Default | Extra          |
 * rped_page_id   | int(11)      | NO   | PRI | NULL    | auto_increment |
 * rped_page_title | varchar(256) | YES | MUL | NULL    |                |