ERROR 1054 (42S22): Unknown column ... in ' ON clause 'Reason:To MySQL5.0 a Bug, enclose the combined table in parentheses : Example :SQL code
select ( c.id, a.id, b.id) from a a, b b left join c c on c.a_id = a.a_id and c.b_id = b.b_id
mysql> use MySQL;Database changedmysql> Update user Set Password=password (' 123456 ') where user= ' root ';ERROR 1054 (42S22): Unknown column ' Password ' in ' Field list 'Mysql>Night by this problem toss for a long time, finally found that window
Today, I looked at the MySQL database and found myself devision a table of Devison.
When I change it, I notice that clicking on the structure of table in phpMyAdmin will jump out of this error: #1054 Unknown column ' Devison ' in ' order clause '.
To start MySQL in safe mode, you can log in as root and reset your password. Here are the steps1. Stop the MySQL service that is running:Service Mysqld Stop2. Safe mode to start MySQL:sudo mysqld_safe--skip-grant-tables--skip-networking &3. Login
Problem, when querying data, the input string is a number, you can query, but when you enter an alphabetic string but can not query, always prompt error 1054Workaround: Enclose the string in single quotation marks field corresponding to the value
130: the file format is incorrect. (The error is not clear yet)
145: the file cannot be opened.
1005: An error occurred while creating the MYSQL table. 1006: MYSQL database creation failed 1007: the MYSQL database already exists. An error occurred
1016 Error: File cannot be opened, use background repair or use phpMyAdmin to repair.1044 Error: Insufficient database user rights, please contact the space provider to resolve1045 Error: Database server/database user name/database name/Database
130: The file format is incorrect. (It's not clear what the wrong situation is)145: File could not be opened.1005:mysql Creating table Failed 1006:mysql failed to create database 1007:mysql database already exists, database creation
Address: http://hi.baidu.com/leilei1334/blog/item/2dcfe8ce93df890092457e3d.html
The error is that two MySQL instances installed on the MySQL error number 2003 Machine
One is mysql5.0 port: 3305 Manual start service
One is mysql6.0 port: 3306
130: The file format is incorrect. (Not very clear about the error) lhemLet8iIEV0k? % G145: the file cannot be opened. R] 7 }! 8; 2I);-P ^ SP1005: table creation failed. W [K_Qk {$} ke1! 91006: An error occurred while creating the database. PO1e. #
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