Wikibase/Schema/wb terms

term_row_id

 * Unique row ID.

term_entity_type
Contains a plain text string with one of the following values:
 * — for items?
 * — for properties?

term_language

 * examples: "ab", "ace", "aeb", "aeb-arab", "aeb-latn", "be-x-old", "de", "de-at", "de-ch", "de-formal", "en", "en-ca", "en-gb"
 * A complete list can be found [where?]

term_type
Contains a plain text string with one of the following values:
 * — used for aliases?
 * — used for descriptions?
 * — used for labels?

term_search_key

 * The same value as  contains, but normalized for search, e.g. all lowercase

Versions
Current as of Wikibase 0.4 (19 Feb 2013) +--+--+--+-+-++ +--+--+--+-+-++ +--+--+--+-+-++
 * Field           | Type             | Null | Key | Default | Extra          |
 * term_row_id     | int(10) unsigned | NO   | PRI | NULL    | auto_increment |
 * term_entity_id  | int(10) unsigned | NO   | MUL | NULL    |                |
 * term_entity_type | varbinary(32)   | NO   | MUL | NULL    |                |
 * term_language   | varbinary(32)    | NO   | MUL | NULL    |                |
 * term_type       | varbinary(32)    | NO   | MUL | NULL    |                |
 * term_text       | varbinary(255)   | NO   | MUL | NULL    |                |
 * term_search_key | varbinary(255)   | NO   | MUL | NULL    |                |