def results_iter(self):
"""
Returns an iterator over the results from executing this query.
"""
resolve_columns = hasattr(self, "resolve_columns")
if resolve_columns:
from django.db.models.fields import DateField
fields = [DateField()]
else:
from django.db.backends.utils import typecast_date
needs_string_cast = self.connection.features.needs_datetime_string_cast
offset = len(self.query.extra_select)
for rows in self.execute_sql(MULTI):
for row in rows:
date = row[offset]
if resolve_columns:
date = self.resolve_columns(row, fields)[offset]
elif needs_string_cast:
date = typecast_date(str(date))
if isinstance(date, datetime.datetime):
date = date.date()
yield date
def results_iter(self):
if self.connection.ops.oracle:
from django.db.models.fields import DateTimeField
fields = [DateTimeField()]
else:
needs_string_cast = self.connection.features.needs_datetime_string_cast
offset = len(self.query.extra_select)
for rows in self.execute_sql(MULTI):
for row in rows:
date = row[offset]
if self.connection.ops.oracle:
date = self.resolve_columns(row, fields)[offset]
elif needs_string_cast:
date = typecast_date(str(date))
if isinstance(date, datetime.datetime):
date = date.date()
yield date
def results_iter(self):
"""
Returns an iterator over the results from executing this query.
"""
resolve_columns = hasattr(self, 'resolve_columns')
if resolve_columns:
from django.db.models.fields import DateField
fields = [DateField()]
else:
from django.db.backends.utils import typecast_date
needs_string_cast = self.connection.features.needs_datetime_string_cast
offset = len(self.query.extra_select)
for rows in self.execute_sql(MULTI):
for row in rows:
date = row[offset]
if resolve_columns:
date = self.resolve_columns(row, fields)[offset]
elif needs_string_cast:
date = typecast_date(str(date))
if isinstance(date, datetime.datetime):
date = date.date()
yield date
def deserialize(value):
return typecast_date(value) if value is not None else None