OnlineJudge/oj/db_router.py

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Python
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2015-08-17 04:48:10 +00:00
# coding=utf-8
class DBRouter(object):
def db_for_read(self, model, **hints):
if model._meta.app_label == 'submission':
return 'submission'
return "default"
def db_for_write(self, model, **hints):
if model._meta.app_label == 'submission':
return 'submission'
return "default"
def allow_relation(self, obj1, obj2, **hints):
return True
def allow_migrate(self, db, app_label, model=None, **hints):
if app_label == "submission":
if db == "submission":
r = True
else:
r = False
else:
if db == "default":
r = True
else:
r = False
print db, app_label, r
return r