Changing Database username/Password

[kaosx]

Hi guys as the title says, I would like to know how to change my database username in tcadmin?

 

The reason i ask is iam changing my domian name so therefor my Cpanel username will change

 

So my DB info is like this

 

Database: xxxxxx_tc

Database user : xxxxxx_tc

 

So when i change my domain name my database info will change to

 

Example

Database: tttttt_tc

Database user : tttttt_tc

 

Need to know how to change the XXX to ttt with in tcadmin without loosing any of the current settings i have

 

Thanks

[kaosx]

Solved it myself

 

Re-ran the config utility and in parameters i changed my old 1 to the new one and in database replace old with new and successful