Extension:PageTriage/pagetriage tags table

mysql> describe pagetriage_tags;
+---------------+------------------+------+-----+---------+----------------+
| Field         | Type             | Null | Key | Default | Extra          |
+---------------+------------------+------+-----+---------+----------------+
| ptrt_tag_id   | int(10) unsigned | NO   | PRI | NULL    | auto_increment |
| ptrt_tag_name | varbinary(20)    | NO   | UNI | NULL    |                |
| ptrt_tag_desc | varbinary(255)   | NO   |     | NULL    |                |
+---------------+------------------+------+-----+---------+----------------+

PageTriage keeps data for some pages, called "tags". On the English Wikipedia, as of May 17, 2021, the following 21 tags are used. Other Wikipedias do not have PageTriage installed.

ptrt_tag_id	ptrt_tag_name	ptrt_tag_desc
1	linkcount	Number of inbound links
2	category_count	Category mapping count
3	csd_status	CSD status
4	prod_status	PROD status
5	blp_prod_status	BLP PROD status
6	afd_status	AFD status
7	rev_count	Number of edits to the article
8	page_len	Number of bytes of article
9	snippet	Beginning of article snippet
10	user_name	User name
11	user_editcount	User total edit
12	user_creation_date	User registration date
13	user_autoconfirmed	Check if user is autoconfirmed
14	user_bot	Check if user is in bot group
15	user_block_status	Check if user is blocked site-wide
16	user_id	User id
17	reference	Check if page has references
18	user_experience	Experience level: newcomer, learner, experienced or anonymous
19	copyvio	Latest revision ID that has been tagged as a likely copyright violation, if any
20	afc_state	The submission state of drafts
21	recreated	Check if the page has been previously deleted.