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do not unnecessarily close the database connection (fixes #20)

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Jan Dittberner 2009-03-07 12:45:24 +01:00
parent 431519f9e3
commit 72a02a6e95
2 changed files with 2 additions and 5 deletions
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6
pyalchemybiz/lib/base.py
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@ -11,10 +11,8 @@ from pylons.i18n import _, ungettext, N_, add_fallback, set_lang
from pylons.templating import render from pylons.templating import render
import pyalchemybiz.lib.helpers as h import pyalchemybiz.lib.helpers as h
import pyalchemybiz.model as model
from pyalchemybiz.model import meta from pyalchemybiz.model import meta
from sqlalchemy.orm import sessionmaker
class BaseController(WSGIController): class BaseController(WSGIController):
@ -31,13 +29,11 @@ class BaseController(WSGIController):
except: except:
pass pass
# connect to database # connect to database
conn = meta.engine.connect()
meta.Session.configure(bind=conn)
try: try:
return WSGIController.__call__(self, environ, start_response) return WSGIController.__call__(self, environ, start_response)
finally: finally:
meta.Session.remove() meta.Session.remove()
conn.close()
# Include the '_' function in the public names # Include the '_' function in the public names
__all__ = [__name for __name in locals().keys() if not __name.startswith('_') \ __all__ = [__name for __name in locals().keys() if not __name.startswith('_') \

1
pyalchemybiz/model/__init__.py
View file

@ -16,6 +16,7 @@ def init_model(engine):
meta.engine = engine meta.engine = engine
meta.Session = orm.scoped_session(sm) meta.Session = orm.scoped_session(sm)
person.t_person = sa.Table( person.t_person = sa.Table(
'person', meta.metadata, autoload=True, autoload_with=engine) 'person', meta.metadata, autoload=True, autoload_with=engine)
customer.t_customer = sa.Table( customer.t_customer = sa.Table(