Wiki data update
Wiki data update
This commit is contained in:
Mark Hoeber
@@ -2,133 +2,230 @@
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Wiki Data
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##############################
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The following sections detail how edX stores Wiki data internally, and is useful for developers and researchers who are examining database exports. This information includes demographic information collected at signup, course enrollment, course progress, and certificate status.
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The following sections detail how edX stores Wiki data internally, and is useful for developers and researchers who are examining database exports.
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Conventions to keep in mind:
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* edX currently uses an external application called Django Wiki for Wiki functionality within courses.
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EdX currently uses an external application called Django Wiki for Wiki functionality within courses.
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****************
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Notification Type
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article
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****************
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The `notifications` table stores . It has the following fields::
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.. list-table::
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:widths: 15 15 15 15
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:header-rows: 1
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+------------------------------+--------------+------+-----+
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| Field | Type | Null | Key |
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+------------------------------+--------------+------+-----+
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| key | varchar(128) | NO | PRI |
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| label | varchar(128) | YES | |
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| content_type | ForeignKey | YES | |
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+------------------------------+--------------+------+-----+
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* - Field
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- Type
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- Null
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- Key
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* - id
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- int(11)
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- NO
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- PRI
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* - current_revision
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- int(11)
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- NO
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-
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* - created
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- datetime
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- NO
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-
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* - modified
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- datetime
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- NO
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-
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* - owner_id
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- int(11)
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- NO
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- Foreign
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* - group_read
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- boolean
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- NO
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-
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* - group_write
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- boolean
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- NO
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-
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* - other_read
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- boolean
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- NO
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-
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* - other_write
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- boolean
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- NO
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-
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`key`
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`id`
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----
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Primary key . . .
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The primary key.
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`label`
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`current_revision_id`
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----------
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The label for the notification . . .
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The ID of the revision that is displayed for this article.
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`content_type`
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------------
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A foreign key . . .
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****************
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Settings
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****************
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The `Settings` table stores . It has the following fields::
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+------------------------------+--------------+------+-----+
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| Field | Type | Null | Key |
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+------------------------------+--------------+------+-----+
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| user | ForeignKey | NO | PRI |
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| interval | smallint(6) | NO | |
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+------------------------------+--------------+------+-----+
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`user`
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----
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Primary key . . .
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`interval`
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----------
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The . . .
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****************
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Subscriptions
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****************
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The `Subscriptions` table stores . It has the following fields::
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+------------------------------+--------------+------+-----+
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| Field | Type | Null | Key |
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+------------------------------+--------------+------+-----+
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| settings | ForeignKey | NO | PRI |
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| notification_type | ForeignKey | NO | |
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| object_id | varchar(64) | YES | |
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| send_emails | boolean | NO | |
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+------------------------------+--------------+------+-----+
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`settings`
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----
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Primary key . . .
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`notification type`
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----------
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The . . .
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`object_id`
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----
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Primary key . . .
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`send_emails`
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----------
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The . . .
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****************
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Notification
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****************
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The `Notification` table stores . It has the following fields::
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+------------------------------+--------------+------+-----+
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| Field | Type | Null | Key |
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+------------------------------+--------------+------+-----+
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| subscription | ForeignKey | NO | PRI |
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| message | text | NO | |
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| url | URLField | YES | |
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| is_viewed | boolean | NO | |
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| is_emailed | boolean | NO | |
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| created | datetime | NO | |
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+------------------------------+--------------+------+-----+
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`subscription`
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----
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Primary key . . .
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`message`
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----------
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The . . .
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`url`
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----
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Primary key . . .
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`is_viewed`
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----------
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The . . .
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`is_emailed`
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----------
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The . . .
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`created`
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------------
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The date the article was created.
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`modified`
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------------
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The date the article was last modified.
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`owner_id`
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------------
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The user ID of the article owner.
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`group_read`
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------------
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Whether the group has read access to the article.
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`group_write`
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------------
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Whether the group has write access to the article.
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`other_read`
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------------
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Whether others have read access to the article.
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`other_write`
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------------
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Whether others have read access to the article.
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****************
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article_revision
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****************
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.. list-table::
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:widths: 15 15 15 15
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:header-rows: 1
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* - Field
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- Type
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- Null
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- Key
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* - id
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- int(11)
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- NO
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- PRI
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* - revision_number
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- int(11)
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- NO
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-
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* - user_message
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- varchar(255)
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- YES
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-
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* - automatic_log
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- varchar(255)
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- YES
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-
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* - ip_address
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- ??
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- YES
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-
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* - user_id_modified
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- int(11)
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- NO
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-
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* - created
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- datetime
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- NO
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-
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* - previous_revision_id
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- int(11)
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- NO
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- Foreign
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* - deleted
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- boolean
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- NO
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-
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* - locked
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- boolean
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- NO
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-
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* - article_id
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- int(11)
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- NO
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- Foreign
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* - content
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- longtext
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- NO
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-
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* - title
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- varchar(512)
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- NO
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-
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`id`
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----
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The primary key.
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`revision_number`
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----------
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The . . .
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The ID of the revision.
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`user_message`
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------------
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The message the user added when saving the revision.
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`automatic_log`
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------------
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???
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`user`
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------------
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The ID of the user who made the revision.
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`modified`
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------------
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The date the article was last modified.
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`created`
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------------
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The date the article was created.
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`previous_revision`
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------------
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The ID of the revision previous to this one.
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`deleted`
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------------
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Whether or not the revision was deleted.
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`locked`
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------------
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Whether or not the revision is locked.
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`article_id`
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----------
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The ID of the revision that is displayed for this article.
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`content`
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------------
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The content of the article revision.
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`title`
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----------
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The title of the article revision.
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