Podręcznik:Tabela user
| ↑ Podręcznik:Spis treści | Opis i struktura bazy danych MediaWiki | Tabela user |
Tabela user jest miejscem, gdzie MediaWiki przechowuje informacje o użytkownikach. Jeżeli korzystasz z Postgres, ta tabela do wersji MediaWiki 1.37 miała nazwę mwuser.
Pola
Niektóre z tych informacji zostały pobrane z pliku schema.doc w katalogu docs/ MediaWiki.
user_id
user_id jest kluczem podstawowym, wykorzystywanym do unikalnej identyfikacji użytkownika.
user_name
user_name: Nazwy użytkowników muszą być unikalne i nie mogą mieć formatu adresu IP. Nie powinny mieć możliwości użycia ukośników i konfliktów wielkości liter. Zobacz też Podręcznik:$wgInvalidUsernameCharacters. Dozwolone są spacje, a podkreślenia są zamieniane na spacje (odwrotnie niż w przypadku nazw stron).
user_real_name
| Wersja MediaWiki: | ≥ 1.3 |
user_real_name przechowuje prawdziwe imię i nazwisko użytkownika (nieobowiązkowe) podaną w preferencjach.
user_password
user_password zawartość jest w jednym z trzech dostępnych formatów w zależności od ustawienia $wgPasswordDefault:
- Od MediaWiki 1.24, $wgPasswordDefault domyślnie to pbkdf2. W tym przypadku będzie to połączenie:
- Ciągu ":pbkdf2:".
- Algorytmu hashowania użytego w warstwie pbkdf2, domyślnie "sha512".
- Znaku dwukropka (
:). - Kosztu tego algorytmu, domyślnie "30000".
- Znaku dwukropka
:. - Długości pochodnego klucza; domyślnie "64".
- Znaku dwukropka (
:). - Zakodowana w Base64 sól algorytmu hashowania, np. "kkdejKlBYFV7+LP2m2thYA=="
- Znaku dwukropka (
:).
- And finally the base64 encoded result of the hashing algorithm (that had a (default) length of 128 bytes before base64 encoding).
The hash of the plain text user password.
- Od MediaWiki 1.24, jeżeli użyto skryptu wrapOldPasswords.php, hasła mogą zaczynać się też od ":pbkdf2-legacyA:" lub ":pbkdf2-legacyB:", na przykład ":pbkdf2-legacyB:!sha256:10000:128!...".
- Hasła zapisywane w MediaWiki 1.23 i starszych, jeżeli $wgPasswordSalt ustawiono na true (domyślnie), to są połączeniem:
- Hasła zapisywane w MediaWiki 1.23 i starszych, jeżeli $wgPasswordSalt jest ustawione na false, to są połączeniem:
- Ciągu ":A:" oraz
- Hashu MD5 hasła.
user_newpassword
user_newpassword jest generowane dla funkcji "wyślij mi nowe hasło".
user_newpass_time
user_newpass_time jest ustawiane na bieżący znacznik czasu (wfTimestampNow()) podczas ustawiania nowego hasła. Tak jak inne znaczniki czasu, jest w formacie znacznika czasu MediaWiki (yyyymmddhhmmss, np. 20130824025644).
user_email
E-mail nie powinien być upubliczniany. Tak samo jak hasła. Enter details at your own risk. ;)
This field is not nullable, so users who have never supplied an email address have an empty string set.
user_options
| Wersja MediaWiki: | ≤ 1.18 |
user_options nie jest dłużej wykorzystywane od MediaWiki 1.16. Zobacz Podręcznik:Tabela user_properties.
W starszych wersjach MediaWiki jest to lista oddzielanych nowymi liniami par nazwa=wartość z informacjami z Special:Preferences. Stare konta użytkowników, na które się nie logowano od czasu, kiedy zaprzestano wykorzystywania tego pola mogą mieć nadal ustawioną zawartość w ty polu.
user_touched
user_touched ostatni czas kiedy użytkownik zalogował się (nie wystarczy samo odwiedzenie w ramach aktywnej sesji), zmienił ustawienia użytkownika lub dodano go do nowych grup użytkowników.
user_token
| Wersja MediaWiki: | ≥ 1.4 |
user_token jest wartością wygenerowaną pseudolosową.
When a user checks "Nie wylogowuj mnie" the value is stored in a persistent browser cookie ${wgCookiePrefix}Token that authenticates the user while being resistant to spoofing.
user_email_authenticated
user_email_authenticated is the timestamp of when the user email was authenticated. Defaults to NULL.
user_email_token
| Wersja MediaWiki: | ≥ 1.5 |
user_email_token is a token used for confirming an email address. See User::newFromConfirmationCode in User.php
user_email_token_expires
user_email_token_expires is the expiration timestamp of the email token.
user_registration
| Wersja MediaWiki: | ≥ 1.6 |
user_registration is the timestamp (date and time) of when the user registered. For old users, they may have a value of NULL for this field. The fixUserRegistration.php script can be used to back-populate this field.
user_editcount
| Wersja MediaWiki: | ≥ 1.9 |
user_editcount is the rough number of edits and edit-like actions the user has performed. The following actions are counted as edits:
- Creating or modifying a MediaWiki page even if the revision or page is later deleted (i.e. making a non-null edit)
- Creating or modifying a post on a Structured Discussions (former "Flow") board
- Moving a page to a new title (since version 1.30)
- The redirect created from a page move (since version 1.38, but see T296035 for the proposed revert)
This field is not an exactly accurate copy of COUNT(*) FROM revision WHERE rev_user = user_id.
However, it should be roughly accurate if the update scripts are consistently run and it's the only place edit count data is available to the software, so it's still used for serious purposes like deciding whether accounts have been autopromoted.
A number of things could cause this value to be incorrect. For example, it may be out of date or, for old accounts, NULL if the update script (initEditCount.php) hasn't been run. Also, some deletions may not affect it consistently.
user_emailauthenticationtimestamp
| Wersja MediaWiki: | ≤ 1.3 |
Usunięto w v1.4.
user_password_expires
| Wersja MediaWiki: | ≥ 1.23 |
Date when user's password expires; null for no expiration date.
user_is_temp
| Wersja MediaWiki: | ≥ 1.41 Gerrit change 918513 |
A boolean value representing whether the user is a temporary user. Zero if any type of user other than a temporary user. This exists to allow temporary users to be identified from the database only, by external applications.
Podsumowanie struktury
| Wersja MediaWiki: | ≥ 1.41 |
DESCRIBE user;
+--------------------------+------------------+------+-----+----------------------------------+----------------+ | Field | Type | Null | Key | Default | Extra | +--------------------------+------------------+------+-----+----------------------------------+----------------+ | user_id | int(10) unsigned | NO | PRI | NULL | auto_increment | | user_name | varbinary(255) | NO | UNI | | | | user_real_name | varbinary(255) | NO | | | | | user_password | tinyblob | NO | | NULL | | | user_newpassword | tinyblob | NO | | NULL | | | user_newpass_time | binary(14) | YES | | NULL | | | user_email | tinyblob | NO | MUL | NULL | | | user_touched | binary(14) | NO | | NULL | | | user_token | binary(32) | NO | | | | | user_email_authenticated | binary(14) | YES | | NULL | | | user_email_token | binary(32) | YES | MUL | NULL | | | user_email_token_expires | binary(14) | YES | | NULL | | | user_registration | binary(14) | YES | | NULL | | | user_editcount | int(10) unsigned | YES | | NULL | | | user_password_expires | varbinary(14) | YES | | NULL | | | user_is_temp | tinyint(1) | NO | | 0 | | +--------------------------+------------------+------+-----+----------------------------------+----------------+
| Wersje MediaWiki: | 1.39 – 1.40 |
DESCRIBE user;
+--------------------------+------------------+------+-----+----------------------------------+----------------+ | Field | Type | Null | Key | Default | Extra | +--------------------------+------------------+------+-----+----------------------------------+----------------+ | user_id | int(10) unsigned | NO | PRI | NULL | auto_increment | | user_name | varbinary(255) | NO | UNI | | | | user_real_name | varbinary(255) | NO | | | | | user_password | tinyblob | NO | | NULL | | | user_newpassword | tinyblob | NO | | NULL | | | user_newpass_time | binary(14) | YES | | NULL | | | user_email | tinyblob | NO | MUL | NULL | | | user_touched | binary(14) | NO | | NULL | | | user_token | binary(32) | NO | | | | | user_email_authenticated | binary(14) | YES | | NULL | | | user_email_token | binary(32) | YES | MUL | NULL | | | user_email_token_expires | binary(14) | YES | | NULL | | | user_registration | binary(14) | YES | | NULL | | | user_editcount | int(10) unsigned | YES | | NULL | | | user_password_expires | varbinary(14) | YES | | NULL | | +--------------------------+------------------+------+-----+----------------------------------+----------------+
| Wersje MediaWiki: | 1.36 – 1.38 |
DESCRIBE user;
+--------------------------+------------------+------+-----+----------------------------------+----------------+ | Field | Type | Null | Key | Default | Extra | +--------------------------+------------------+------+-----+----------------------------------+----------------+ | user_id | int(10) unsigned | NO | PRI | NULL | auto_increment | | user_name | varbinary(255) | NO | UNI | | | | user_real_name | varbinary(255) | NO | | | | | user_password | tinyblob | NO | | NULL | | | user_newpassword | tinyblob | NO | | NULL | | | user_newpass_time | binary(14) | YES | | NULL | | | user_email | tinyblob | NO | MUL | NULL | | | user_touched | binary(14) | NO | | NULL | | | user_token | binary(32) | NO | | | | | user_email_authenticated | binary(14) | YES | | NULL | | | user_email_token | binary(32) | YES | MUL | NULL | | | user_email_token_expires | binary(14) | YES | | NULL | | | user_registration | binary(14) | YES | | NULL | | | user_editcount | int(11) | YES | | NULL | | | user_password_expires | varbinary(14) | YES | | NULL | | +--------------------------+------------------+------+-----+----------------------------------+----------------+
| Wersje MediaWiki: | 1.23 – 1.35 |
DESCRIBE user;
+--------------------------+------------------+------+-----+----------------------------------+----------------+ | Field | Type | Null | Key | Default | Extra | +--------------------------+------------------+------+-----+----------------------------------+----------------+ | user_id | int(10) unsigned | NO | PRI | NULL | auto_increment | | user_name | varbinary(255) | NO | UNI | | | | user_real_name | varbinary(255) | NO | | | | | user_password | tinyblob | NO | | NULL | | | user_newpassword | tinyblob | NO | | NULL | | | user_newpass_time | binary(14) | YES | | NULL | | | user_email | tinyblob | NO | MUL | NULL | | | user_touched | binary(14) | NO | | | | | user_token | binary(32) | NO | | | | | user_email_authenticated | binary(14) | YES | | NULL | | | user_email_token | binary(32) | YES | MUL | NULL | | | user_email_token_expires | binary(14) | YES | | NULL | | | user_registration | binary(14) | YES | | NULL | | | user_editcount | int(11) | YES | | NULL | | | user_password_expires | varbinary(14) | YES | | NULL | | +--------------------------+------------------+------+-----+----------------------------------+----------------+
| Wersje MediaWiki: | 1.19 – 1.22 |
DESCRIBE user;
+--------------------------+---------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +--------------------------+---------------------+------+-----+---------+----------------+ | user_id | int(10) unsigned | NO | PRI | NULL | AUTO_INCREMENT | | user_name | varchar(255) binary | NO | MUL | NULL | | | user_real_name | varchar(255) binary | NO | | NULL | | | user_password | tinyblob | NO | | NULL | | | user_newpassword | tinyblob | NO | | NULL | | | user_newpass_time | binary(14) | YES | | NULL | | | user_email | tinytext | NO | MUL | NULL | | | user_touched | binary(14) | NO | | NULL | | | user_token | binary(32) | NO | | NULL | | | user_email_authenticated | binary(14) | YES | | NULL | | | user_email_token | binary(32) | YES | MUL | NULL | | | user_email_token_expires | binary(14) | YES | | NULL | | | user_registration | binary(14) | YES | | NULL | | | user_editcount | int(11) | YES | | NULL | | +--------------------------+---------------------+------+-----+---------+----------------+
| Wersja MediaWiki: | 1.18 |
DESCRIBE user;
+--------------------------+---------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +--------------------------+---------------------+------+-----+---------+----------------+ | user_id | int(10) unsigned | NO | PRI | NULL | AUTO_INCREMENT | | user_name | varchar(255) binary | NO | MUL | NULL | | | user_real_name | varchar(255) binary | NO | | NULL | | | user_password | tinyblob | NO | | NULL | | | user_newpassword | tinyblob | NO | | NULL | | | user_newpass_time | binary(14) | YES | | NULL | | | user_email | tinytext | NO | MUL | NULL | | | user_options | blob | NO | | NULL | | | user_touched | binary(14) | NO | | NULL | | | user_token | binary(32) | NO | | NULL | | | user_email_authenticated | binary(14) | YES | | NULL | | | user_email_token | binary(32) | YES | MUL | NULL | | | user_email_token_expires | binary(14) | YES | | NULL | | | user_registration | binary(14) | YES | | NULL | | | user_editcount | int(11) | YES | | NULL | | +--------------------------+---------------------+------+-----+---------+----------------+
| Wersje MediaWiki: | 1.10 – 1.17 |
DESCRIBE user;
+--------------------------+---------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +--------------------------+---------------------+------+-----+---------+----------------+ | user_id | int(10) unsigned | NO | PRI | NULL | AUTO_INCREMENT | | user_name | varchar(255) binary | NO | MUL | NULL | | | user_real_name | varchar(255) binary | NO | | NULL | | | user_password | tinyblob | NO | | NULL | | | user_newpassword | tinyblob | NO | | NULL | | | user_newpass_time | binary(14) | YES | | NULL | | | user_email | tinytext | NO | | NULL | | | user_options | blob | NO | | NULL | | | user_touched | binary(14) | NO | | NULL | | | user_token | binary(32) | NO | | NULL | | | user_email_authenticated | binary(14) | YES | | NULL | | | user_email_token | binary(32) | YES | MUL | NULL | | | user_email_token_expires | binary(14) | YES | | NULL | | | user_registration | binary(14) | YES | | NULL | | | user_editcount | int(11) | YES | | NULL | | +--------------------------+---------------------+------+-----+---------+----------------+
| Wersja MediaWiki: | 1.9 |
DESCRIBE user;
+--------------------------+---------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +--------------------------+---------------------+------+-----+---------+----------------+ | user_id | int(5) unsigned | NO | PRI | NULL | AUTO_INCREMENT | | user_name | varchar(255) binary | NO | MUL | NULL | | | user_real_name | varchar(255) binary | NO | | NULL | | | user_password | tinyblob | NO | | NULL | | | user_newpassword | tinyblob | NO | | NULL | | | user_newpass_time | char(14) binary | YES | | NULL | | | user_email | tinytext | NO | | NULL | | | user_options | blob | NO | | NULL | | | user_touched | char(14) binary | NO | | NULL | | | user_token | char(32) binary | NO | | NULL | | | user_email_authenticated | char(14) binary | YES | | NULL | | | user_email_token | char(32) binary | YES | MUL | NULL | | | user_email_token_expires | char(14) binary | YES | | NULL | | | user_registration | char(14) binary | YES | | NULL | | | user_editcount | int(11) | YES | | NULL | | +--------------------------+---------------------+------+-----+---------+----------------+
| Wersje MediaWiki: | 1.6 – 1.8 |
DESCRIBE user;
+--------------------------+---------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +--------------------------+---------------------+------+-----+---------+----------------+ | user_id | int(5) unsigned | NO | PRI | NULL | AUTO_INCREMENT | | user_name | varchar(255) binary | NO | MUL | NULL | | | user_real_name | varchar(255) binary | NO | | NULL | | | user_password | tinyblob | NO | | NULL | | | user_newpassword | tinyblob | NO | | NULL | | | user_email | tinytext | NO | | NULL | | | user_options | blob | NO | | NULL | | | user_touched | char(14) binary | NO | | NULL | | | user_token | char(32) binary | NO | | NULL | | | user_email_authenticated | char(14) binary | YES | | NULL | | | user_email_token | char(32) binary | YES | MUL | NULL | | | user_email_token_expires | char(14) binary | YES | | NULL | | | user_registration | char(14) binary | YES | | NULL | | +--------------------------+---------------------+------+-----+---------+----------------+
| Wersja MediaWiki: | 1.5 |
DESCRIBE user;
+--------------------------+---------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +--------------------------+---------------------+------+-----+---------+----------------+ | user_id | int(5) unsigned | NO | PRI | NULL | AUTO_INCREMENT | | user_name | varchar(255) binary | NO | MUL | NULL | | | user_real_name | varchar(255) binary | NO | | NULL | | | user_password | tinyblob | NO | | NULL | | | user_newpassword | tinyblob | NO | | NULL | | | user_email | tinytext | NO | | NULL | | | user_options | blob | NO | | NULL | | | user_touched | char(14) binary | NO | | NULL | | | user_token | char(32) binary | NO | | NULL | | | user_email_authenticated | char(14) binary | YES | | NULL | | | user_email_token | char(32) binary | YES | MUL | NULL | | | user_email_token_expires | char(14) binary | YES | | NULL | | +--------------------------+---------------------+------+-----+---------+----------------+
| Wersja MediaWiki: | 1.4 |
DESCRIBE user;
+------------------+---------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +------------------+---------------------+------+-----+---------+----------------+ | user_id | int(5) unsigned | NO | PRI | NULL | AUTO_INCREMENT | | user_name | varchar(255) binary | NO | MUL | NULL | | | user_real_name | varchar(255) binary | NO | | NULL | | | user_password | tinyblob | NO | | NULL | | | user_newpassword | tinyblob | NO | | NULL | | | user_email | tinytext | NO | | NULL | | | user_options | blob | NO | | NULL | | | user_touched | char(14) binary | NO | | NULL | | +------------------+---------------------+------+-----+---------+----------------+
| Wersja MediaWiki: | 1.3 |
DESCRIBE user;
+------------------+---------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +------------------+---------------------+------+-----+---------+----------------+ | user_id | int(5) unsigned | NO | PRI | NULL | AUTO_INCREMENT | | user_name | varchar(255) binary | NO | MUL | NULL | | | user_real_name | varchar(255) binary | NO | | NULL | | | user_rights | tinyblob | NO | | NULL | | | user_password | tinyblob | NO | | NULL | | | user_newpassword | tinyblob | NO | | NULL | | | user_email | tinytext | NO | | NULL | | | user_options | blob | NO | | NULL | | | user_touched | char(14) binary | NO | | NULL | | +------------------+---------------------+------+-----+---------+----------------+
| Wersje MediaWiki: | 1.1 – 1.2 |
DESCRIBE user;
+------------------+---------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +------------------+---------------------+------+-----+---------+----------------+ | user_id | int(5) unsigned | NO | PRI | NULL | AUTO_INCREMENT | | user_name | varchar(255) binary | NO | MUL | NULL | | | user_rights | tinyblob | NO | | NULL | | | user_password | tinyblob | NO | | NULL | | | user_newpassword | tinyblob | NO | | NULL | | | user_email | tinytext | NO | | NULL | | | user_options | blob | NO | | NULL | | | user_touched | char(14) binary | NO | | NULL | | +------------------+---------------------+------+-----+---------+----------------+
Indeksy
| Wersja MediaWiki: | ≥ 1.18 |
SHOW INDEX IN user;
+-------+------------+------------------+--------------+------------------+-----------+-------------+----------+--------+------+------------+---------+---------------+ | Table | Non_unique | Key_name | Seq_in_index | Column_name | Collation | Cardinality | Sub_part | Packed | Null | Index_type | Comment | Index_comment | +-------+------------+------------------+--------------+------------------+-----------+-------------+----------+--------+------+------------+---------+---------------+ | user | 0 | PRIMARY | 1 | user_id | A | 0 | NULL | NULL | | BTREE | | | | user | 0 | user_name | 1 | user_name | A | 0 | NULL | NULL | | BTREE | | | | user | 1 | user_email_token | 1 | user_email_token | A | 0 | NULL | NULL | YES | BTREE | | | | user | 1 | user_email | 1 | user_email | A | 0 | 50 | NULL | | BTREE | | | +-------+------------+------------------+--------------+------------------+-----------+-------------+----------+--------+------+------------+---------+---------------+