Manual:User newtalk table/hu

The user_newtalk table stores the IDs or IP addresses of users whose talk pages have been changed. This information is used for the display of the "you have new messages" box. A megfelelő sor törlésre kerül, amikor a felhasználó megtekinti a lapot.

user_id
Key to or "0" for anonymous users.

user_ip
If the user is an anonymous user their IP address is stored here since the user_id of 0 is ambiguous.

user_last_timestamp
Timestamp for getting the difference since last view.



Séma összefoglalója
+-+--+--+-+-+---+ +-+--+--+-+-+---+ +-+--+--+-+-+---+
 * Field              | Type             | Null | Key | Default | Extra |
 * user_id            | int(10) unsigned | NO   | MUL | 0       |       |
 * user_ip            | varbinary(40)    | NO   |     |         |       |
 * user_last_timestamp | binary(14)      | YES  |     | NULL    |       |

+-+--+--+-+-+---+ +-+--+--+-+-+---+ +-+--+--+-+-+---+
 * Field              | Type             | Null | Key | Default | Extra |
 * user_id            | int(10) unsigned | NO   | MUL | 0       |       |
 * user_ip            | varbinary(40)    | NO   | MUL |         |       |
 * user_last_timestamp | varbinary(14)   | YES  |     | NULL    |       |

+-+---+--+-+-+---+ +-+---+--+-+-+---+ +-+---+--+-+-+---+
 * Field              | Type          | Null | Key | Default | Extra |
 * user_id            | int(11)       | NO   | MUL | 0       |       |
 * user_ip            | varbinary(40) | NO   | MUL | NULL    |       |
 * user_last_timestamp | varbinary(14) | YES |     | NULL    |       |

+-+---+--+-+-+---+ +-+---+--+-+-+---+ +-+---+--+-+-+---+
 * Field              | Type          | Null | Key | Default | Extra |
 * user_id            | int(11)       | NO   | MUL | 0       |       |
 * user_ip            | varbinary(40) | NO   | MUL | NULL    |       |
 * user_last_timestamp | binary(14)   | NO   |     | NULL    |       |

+-+---+--+-+-+---+ +-+---+--+-+-+---+ +-+---+--+-+-+---+
 * Field  | Type          | Null | Key | Default | Extra |
 * user_id | int(11)      | NO   | MUL | 0       |       |
 * user_ip | varbinary(40) | NO  | MUL | NULL    |       |

+-+-+--+-+-+---+ +-+-+--+-+-+---+ +-+-+--+-+-+---+
 * Field  | Type        | Null | Key | Default | Extra |
 * user_id | int(5)     | NO   | MUL | 0       |       |
 * user_ip | varchar(40) | NO  | MUL | NULL    |       |

Indexek
 +--+++--+-+---+-+--++--++-+---+ +--+++--+-+---+-+--++--++-+---+ +--+++--+-+---+-+--++--++-+---+
 * Table       | Non_unique | Key_name   | Seq_in_index | Column_name | Collation | Cardinality | Sub_part | Packed | Null | Index_type | Comment | Index_comment |
 * user_newtalk |         1 | un_user_id |            1 | user_id     | A         |           0 |     NULL | NULL   |      | BTREE      |         |               |
 * user_newtalk |         1 | un_user_ip |            1 | user_ip     | A         |           0 |     NULL | NULL   |      | BTREE      |         |               |