word change in database

[pantani]

Hello
Is it possible to change a word in the complete database, i will give example.

I have a picture mod on my forum, and the pictures are stored in for example: http://www.testforum.test/picture.be

Now i am changing host to, http://www.blablaforum.bla
So if we want to store pictures they will be stored in http://www.blablaforum.bla/picture.be
Now, the already stored pictures from 1st host, cant be vissible anny more because change of host.
Now the question:

Is it possible to change all the names in the database in one time, like, "Find" "testforum.test" change to "blablaforum.bla ??

--------------- Added [DATE]1309290345[/DATE] at [TIME]1309290345[/TIME] ---------------

Fixed in maintanance --> execute sql query :up: