Hi all. Im wondering the way to share a database connection between some
classes:
So far, i came up with a simple class schema, where each class means
each different relation, i mean i have the follow classes
class Database(object):
## make the connection
self.conn = make_conn(....)
class Table(object):
def get_fields:
....
And at this point i dont know how to use the Database.conn attribute,
since the get_fields method will perform a query over the given database.
At first, i just define the Table class as a inner class of Database,
but if i try a
class Database(object):
## make the connection
def __init__(self):
self.conn = sql_connect(....)
self.table = Table('foo')
class Table(object): ## inner class
def get_fields(self, name):
....
I get a "NameError: global name 'Table' is not defined".
So, which would the right pattern to use here? Using a global module? I
dont know why, but i dont like that idea too much.
Any comments will be appreciated!
Thanks!
Gerardo
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