[Freeswitch-users] How to connect dialplan on freeswitch to Mysql or ODBC?

hi guys, i have created mysql database name "x" using ODBC in freeswitch, now i have the table named "y" in  the "x" databases; now,how can i connect the sipuser in my direcroty to the "x" database so that use the result of quert for taht user? and how can i insert query into the dialplan to connect myuser to mysql table how can i do that ? thanks alot