Python MySQLdb- using multiple database tables in query -

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i writing script in python , using mysqldb package. 

 con1 = mdb.connect('127.0.0.1', 'root', '', 'teacher')   con2 = mdb.connect('127.0.0.1', 'root', '', 'student', true)

i can execute query using single cursor in python. want write query use tables both database @ once. how can that?

was looking answer same question. found connecting without specifying database allow query multiple tables:

db = _mysql.connect('localhost', 'user', 'password')

then can query different tables different databases:

select table1.field1,        table2.field2 database1.table1 inner join      database2.table2 on database2.table2.join_field = database1.field1.join_field

and boom goes dynamite


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