Wordpress 地址和站点地址

mysql> describe wp_options;
+--------------+---------------------+------+-----+---------+----------------+
| Field        | Type                | Null | Key | Default | Extra          |
+--------------+---------------------+------+-----+---------+----------------+
| option_id    | bigint(20) unsigned | NO   | PRI | NULL    | auto_increment |
| option_name  | varchar(64)         | NO   | UNI |         |                |
| option_value | longtext            | NO   |     | NULL    |                |
| autoload     | varchar(20)         | NO   |     | yes     |                |
+--------------+---------------------+------+-----+---------+----------------+
4 rows in set (0.00 sec)

mysql> select * from wp_options where option_name=siteurl;
ERROR 1054 (42S22): Unknown column 'siteurl' in 'where clause'
mysql> select * from wp_options where option_name="siteurl";
+-----------+-------------+-------------------+----------+
| option_id | option_name | option_value      | autoload |
+-----------+-------------+-------------------+----------+
|         1 | siteurl     | http://vgeez.com/ | yes      |
+-----------+-------------+-------------------+----------+
1 row in set (0.00 sec)

mysql> select * from wp_options where option_name="home";
+-----------+-------------+------------------+----------+
| option_id | option_name | option_value     | autoload |
+-----------+-------------+------------------+----------+
|        36 | home        | http://vgeez.com | yes      |
+-----------+-------------+------------------+----------+
1 row in set (0.00 sec)