Extension:MirrorTools/mb queue table

The mb_rc_queue table has data pulled from Wikipedia by MirrorPullBot that is to be pushed to the local wiki by MirrorPushBot. This table is organized according to the following principles:
 * 1) Primary key (mbq_id)
 * 2) Other mirrorbot primary keys (e.g. mbq_text_id), in alphabetical order by field name
 * 3) Other mirrorbot fields (e.g. mbq_push_timestamp), in alphabetical order by field name
 * 4) Fields used in multiple tables (e.g. mbq_user), in alphabetical order by field name
 * 5) Fields used in only one table (e.g. mbq_rev_sha1), in alphabetical order by field name
 * 6) Fields not used anywhere, but which eventually might be (e.g. mbq_tags), in alphabetical order by field name

mbq_id
Primary key

mbq_text_id
.

mbq_action
Action to take (e.g. mirroredit, mirrorcreateuser).

mbq_push_timestamp
Timestamp of push. Empty if not pushed yet.

mbq_status
Status (e.g. ignore).

mbq_comment
Comparable to, , and.

mbq_content_model
Comparable to and. (from api rev ).

mbq_len
Comparable to and.

mbq_log_action
Comparable to and.

mbq_log_id
Comparable to and.

mbq_log_type
Comparable to and.

mbq_minor
Comparable to and.

mbq_namespace
Comparable to and.

mbq_page_id
Comparable to and.

mbq_params
Comparable to and.

mbq_rev_id
Comparable to and.

mbq_timestamp
Comparable to, , , and.

mbq_title
Comparable to, , and.

mbq_user
Comparable to, , and.

mbq_user_text
Comparable to, , and.

mbq_rev_sha1
sha1 (from api rev ). Comparable to.

mbq_rc_anon
Anon (from api rc ). Either 0 or 1. Comparable to.

mbq_rc_bot
Comparable to.

mbq_rc_id
Comparable to.

mbq_rc_new
Comparable to.

mbq_rc_old_len
Comparable to ) (possibly unnecessary)

mbq_rc_patrolled
Comparable to.

mbq_rc_lastoldidid
Comparable to.

mbq_rc_source
Comparable to.

mbq_rc_type
Comparable to. As usual, there are five types: "edit", "new", "move", "log", and "external".

mbq_page_is_redirect
Redirect (from api rc ). Either 0 or 1. Comparable to (or something). Not much use is made of it, so it's not a big deal.

mbq_tags
tags (from api rc ). Comparable to (or at least it's supposed to be).

Schema
mysql> describe mb_queue; +--+-+--+-+-++ +--+-+--+-+-++ +--+-+--+-+-++ 32 rows in set (0.00 sec)
 * Field               | Type                | Null | Key | Default | Extra          |
 * mbq_id              | int(10) unsigned    | NO   | PRI | NULL    | auto_increment |
 * mbq_text_id         | int(10) unsigned    | NO   |     | 0       |                |
 * mbq_action          | varchar(255)        | NO   |     |         |                |
 * mbq_push_timestamp  | varbinary(14)       | NO   | MUL |         |                |
 * mbq_status          | varchar(255)        | NO   |     |         |                |
 * mbq_comment         | varchar(255)        | NO   |     |         |                |
 * mbq_content_model   | varbinary(32)       | YES  |     | NULL    |                |
 * mbq_len             | int(11)             | YES  |     | NULL    |                |
 * mbq_log_action      | varbinary(255)      | YES  |     | NULL    |                |
 * mbq_log_id          | int(10) unsigned    | NO   |     | NULL    |                |
 * mbq_log_params      | blob                | YES  |     | NULL    |                |
 * mbq_log_type        | varbinary(32)       | NO   |     |         |                |
 * mbq_minor           | tinyint(3) unsigned | NO   |     | 0       |                |
 * mbq_namespace       | int(11)             | NO   |     | 0       |                |
 * mbq_page_id         | int(10) unsigned    | NO   |     | NULL    |                |
 * mbq_rev_id          | int(10) unsigned    | NO   |     | 0       |                |
 * mbq_timestamp       | varbinary(14)       | NO   |     |         |                |
 * mbq_title           | varchar(512)        | NO   |     |         |                |
 * mbq_user            | int(10) unsigned    | NO   |     | 0       |                |
 * mbq_user_text       | varchar(255)        | NO   |     | NULL    |                |
 * mbq_rc_anon         | tinyint(3) unsigned | NO   |     | 0       |                |
 * mbq_rc_bot          | tinyint(3) unsigned | NO   |     | 0       |                |
 * mbq_rc_id           | int(10) unsigned    | NO   |     | 0       |                |
 * mbq_rc_lastoldidid  | int(10) unsigned    | NO   |     | 0       |                |
 * mbq_rc_new          | tinyint(3) unsigned | NO   |     | 0       |                |
 * mbq_rc_old_len      | int(11)             | YES  |     | NULL    |                |
 * mbq_rc_patrolled    | tinyint(3) unsigned | NO   |     | 0       |                |
 * mbq_rc_source       | varchar(16)         | NO   |     |         |                |
 * mbq_rc_type         | varbinary(255)      | YES  |     | NULL    |                |
 * mbq_rev_sha1        | varbinary(32)       | NO   |     |         |                |
 * mbq_page_is_redirect | tinyint(3) unsigned | NO  |     | 0       |                |
 * mbq_tags            | varchar(255)        | NO   |     |         |                |