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trying to fix some speed issues

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This commit is contained in:
Michele Comitini
2013-09-06 05:56:17 +02:00
parent 2baa1af264
commit 69ef29bc2d
1 changed files with 11 additions and 9 deletions
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gluon/dal.py
+11 -9
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@@ -7049,14 +7049,14 @@ class Row(object):
__getattr__ = __getitem__ __getattr__ = __getitem__
def __getattribute__(self, key): # def __getattribute__(self, key):
try: # try:
return object.__getattribute__(self, key) # return object.__getattribute__(self, key)
except AttributeError, ae: # except AttributeError, ae:
try: # try:
return self.__get_lazy_reference__(key) # return self.__get_lazy_reference__(key)
except: # except:
raise ae # raise ae
def __eq__(self,other): def __eq__(self,other):
try: try:
@@ -10180,13 +10180,15 @@ class LazyReferenceGetter(object):
def __init__(self, table, id): def __init__(self, table, id):
self.db, self.tablename, self.id = table._db, table._tablename, id self.db, self.tablename, self.id = table._db, table._tablename, id
def __call__(self, other_tablename): def __call__(self, other_tablename):
if self.db._lazy_tables is False:
raise AttributeError()
table = self.db[self.tablename] table = self.db[self.tablename]
other_table = self.db[other_tablename] other_table = self.db[other_tablename]
for rfield in table._referenced_by: for rfield in table._referenced_by:
if rfield.table == other_table: if rfield.table == other_table:
return LazySet(rfield, self.id) return LazySet(rfield, self.id)
return None raise AttributeError()
class LazySet(object): class LazySet(object):
def __init__(self, field, id): def __init__(self, field, id):