Overwrite schema ragnarok in phpadmin

[Thyr]

Im having problem that when i equip and items to my character and relog the item is gone in inventor and equipment but the item equipped still views on the character. This problem start when I changed the Emulator files with new sql-files,etc., 

How can i change the ragnarok schema, to use the new emulators sql-files. Is it possible to overwrite it? tried using putty typing this  

mysql -u root -p ragnarok < root/Trunk/sql-files/main.sql

after using that no message, if it change just came back from the root and waiting for the next command on putty. (checked data on phpadmin ragnarok schema, nothing changed)

 

[Habilis]

You cannot just change emulators and expect DataBase to be 100% compatible...

If you want to keep data you need to analyze and do a conversion.

If you don't want to keep data, use a fresh database.