Toolserver:Database schema/Article text and associated

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Article text and associated

Page

Each PAGE has an entry here which identifies it by title and contains some essential metadata.

Page table
Field	Type	Null	Key	Default	Extra
page_id	int(8) unsigned	No		0
page_namespace	int(11)	No		0
page_title	varbinary(255)	No
page_restrictions	tinyblob	No		NULL
page_counter	bigint(20) unsigned	No		0
page_is_redirect	tinyint(1) unsigned	No		0
page_is_new	tinyint(1) unsigned	No		0
page_random	double unsigned	No		0
page_touched	varbinary(14)	No
page_latest	int(8) unsigned	No		0
page_len	int(8) unsigned	No		0

Text

• This table does not carry any current text (all July 2005 or older).
• If your tool requires access to current text, please see the WikiProxy page on Meta.

Text table
Field	Type	Null	Key	Default	Extra
old_id	int(8) unsigned	No		0
old_text	mediumtext	No		Null
old_flags	tinyblob	No		Null

Revision

Revision table
Field	Type	Null	Key	Default	Extra
rev_id	int(8) unsigned	No		0
rev_page	int(8) unsigned	No		0
rev_text_id	int(8) unsigned	No		0
rev_comment	varbinary(255)	Yes		Null
rev_user	int(5) unsigned	No		0
rev_user_text	varbinary(255)	No
rev_timestamp	varbinary(14)	No
rev_minor_edit	tinyint(1) unsigned	No		0
rev_deleted	tinyint(1) unsigned	No		0
rev_len	int(8) unsigned	Yes		Null
rev_parent_id	int(8) unsigned	Yes		Null

Archive

Archive table
Field	Type	Null	Key	Default	Extra
ar_namespace	int(11)	No		0
ar_title	varbinary(255)	No
ar_user	int(5) unsigned	No		0
ar_user_text	varbinary(255)	No
ar_timestamp	varbinary(255)	No
ar_minor_edit	tinyint(1)	No		0
ar_flags	tinyblob	No		Null
ar_rev_id	int(8) unsigned	Yes		Null
ar_len	int(8) unsigned	Yes		Null
ar_page_id	int(10) unsigned	Yes		Null
ar_parent_id	int(10) unsigned	Yes		Null

Page_restrictions

Page_restrictions table
Field	Type	Null	Key	Default	Extra
pr_page	int(8)	No		0
pr_type	varbinary(255)	No
pr_level	varbinary(255)	No
pr_cascade	tinyint(4)	No		0
pr_user	int(8)	Yes		Null
pr_expiry	varbinary(14)	Yes		Null
pr_id	int(10) unsigned	No		0

Redirect

Redirect table
Field	Type	Null	Key	Default	Extra
rd_from	int(8) unsigned	No		0
rd_namespace	int(11)	No		0
rd_title	varbinary(255)	No

Pagelinks

Pagelinks table
Field	Type	Null	Key	Default	Extra
pl_from	int(8) unsigned	No		0
pl_namespace	int(11)	No		0
pl_title	varbinary(255)	No

Templatelinks

Templatelinks table
Field	Type	Null	Key	Default	Extra
tl_from	int(8) unsigned	No		0
tl_namespace	int(11)	No		0
tl_title	varbinary(255)	No

Categorylinks

Categorylinks table
Field	Type	Null	Key	Default	Extra
cl_from	int(8) unsigned	No		0
cl_to	varbinary(255)	No
cl_sortkey	varbinary(230)	No
cl_timestamp	timestamp	No		0000-00-00 00:00:00
cl_sortkey_prefix	varbinary(255)	No
cl_collation	varbinary(32)	No
cl_type	enum('page','subcat','file')	No		page

Langlinks

Langlinks table
Field	Type	Null	Key	Default	Extra
ll_from	int(8) unsigned	No		0
ll_lang	varbinary(20)	No
ll_title	varbinary(255)	No

Category:Database schema