Příručka:Databázová tabulka user_properties

This page is a translated version of the page Manual:User properties table and the translation is 100% complete.

MediaWiki schéma databáze

Tabulka user_properties

Verze MediaWiki:

≥ 1.16

Tabulka user_properties ukládá uživatelské preference . Nahrazuje starý blob user.user_options . Ukládají se pouze jiná než výchozí nastavení, takže změny výchozích hodnot se nyní projeví u každého, kdo si neuložil alternativní předvolbu, nejen u nových účtů.

Pole

up_user

Cizí klíč k poli user_id v tabulce user .

up_property

Předvolby uživatele, viz Příručka:$wgDefaultUserOptions . Příklady: gender, watchcreations

up_value

Hodnota preference.

Přehled změn ve schématu tabulky

Verze MediaWiki:

≥ 1.30

DESCRIBE user_properties;

+-------------+------------------+------+-----+---------+-------+
| Field       | Type             | Null | Key | Default | Extra |
+-------------+------------------+------+-----+---------+-------+
| up_user     | int(10) unsigned | NO   | PRI | NULL    |       |
| up_property | varbinary(255)   | NO   | PRI | NULL    |       |
| up_value    | blob             | YES  |     | NULL    |       |
+-------------+------------------+------+-----+---------+-------+

Verze MediaWiki:

1.18 – 1.29

DESCRIBE user_properties;

+-------------+----------------+------+-----+---------+-------+
| Field       | Type           | Null | Key | Default | Extra |
+-------------+----------------+------+-----+---------+-------+
| up_user     | int(11)        | NO   | PRI | NULL    |       |
| up_property | varbinary(255) | NO   | PRI | NULL    |       |
| up_value    | blob           | YES  |     | NULL    |       |
+-------------+----------------+------+-----+---------+-------+

Verze MediaWiki:

1.16 – 1.17

DESCRIBE user_properties;

+-------------+---------------+------+-----+---------+----------------+
| Field       | Type          | Null | Key | Default | Extra          |
+-------------+---------------+------+-----+---------+----------------+
| up_user     | int(11)       | NO   | PRI | NULL    |                |
| up_property | varbinary(32) | NO   | PRI | NULL    |                |
| up_value    | blob          | YES  |     | NULL    |                |
+-------------+---------------+------+-----+---------+----------------+

Indexy

Verze MediaWiki:

≥ 1.36

SHOW INDEX IN user_properties;

+-----------------+------------+-------------+--------------+-------------+-----------+-------------+----------+--------+------+------------+---------+---------------+
| Table           | Non_unique | Key_name    | Seq_in_index | Column_name | Collation | Cardinality | Sub_part | Packed | Null | Index_type | Comment | Index_comment |
+-----------------+------------+-------------+--------------+-------------+-----------+-------------+----------+--------+------+------------+---------+---------------+
| user_properties |          0 | PRIMARY     |            1 | up_user     | A         |           0 |     NULL | NULL   |      | BTREE      |         |               |
| user_properties |          0 | PRIMARY     |            2 | up_property | A         |           0 |     NULL | NULL   |      | BTREE      |         |               |
| user_properties |          1 | up_property |            1 | up_property | A         |           0 |     NULL | NULL   |      | BTREE      |         |               |
+-----------------+------------+-------------+--------------+-------------+-----------+-------------+----------+--------+------+------------+---------+---------------+