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FROM: UPDATE SET password=old_password("youroldhashpassword") WHERE user ='youruserid' and host ='yourhost'then do FLUSH PRIVILEGES The use of mysql connections can become tricky with objects.I am using mysql_connect() in a database class I wrote and the class destructor calls mysql_close.This will use the SQL UPDATE command with the WHERE clause to update the selected data in the My SQL table tutorials_tbl.The following example will update the tutorial_title field for a record having the tutorial_id as 3.Now let us see how to convert mysql result set to json in php.
Note: Toutes les fois que vous spécifiez "localhost" ou "localhost:port" en tant que serveur, le bibliothèque client My SQL surchargera cela et essaiera de se connecter à un socket local (nommé pipe sous Windows).
Because I have several of these database objects, mysql_connect reuses existing connections.
This is fine except when the script reaches the end of execution and PHP's garabage collection calls all the objects' __destruct() functions.
This is for when mysql_ping() doesn't work for your situation of course.
to use load data local infile function from mysql (at mysql 4.0.16, php 4.3.3), set fifth parameter of mysql_connect() to CLIENT_LOCAL_FILES(128), which based on MYSQL C API ( also mysql server support load file, check by "show variables like 'local_infile' ")Thank 'phpweb at eden2 dot com' to point this out The addition of entries to to stop files being served by Apache is certainly useful and to be recommended.
This causes problems with mysql/networking because a new port is requested for each connection.