Asterisk 10.2.0 and mysql application

I have install Asterisk 10.2.0 and looking to install the mysql application.
I am running debian squeeze and I think i installed all the necessary packages - but when i run core show applications - mysql will not appear - please help!

Is this only supported in Asterisk 1.8 ??

If i have to remove the Asterisk 10.2.0 that i compiled — how do I remove the install on debian that i compiled.

thanks in advance.
mjh