After reading more documents i ended up using comparator for my hybrid
property instead of expression. like:
class JalaliDateComparator(Comparator):
def operate(self, op, other):
input_date = self.__clause_element__()
g_date = other.togregorian()
return op(input_d
On 8/22/15 4:30 PM, Mehdi wrote:
Hi
I'm using latest sqlalchemy with an Oracle db backend.
I have a Date column which presents a /Gregorian date/ in db. but i
want to query my table by a /Jalali date/.
So the hybrid_property to convert gregorian date into jalali date
should be like this, i thi
On 8/22/15 5:33 PM, Andriy Andrusyk wrote:
I use the following column in my table:
|email =Column(String(60),unique=True) |
However, I need the possibility to save empty strings in this column.
Namely, I need something like this:
|email =Column(String(60),unique=True,blank=Tru
On 8/23/15 8:17 AM, Alex Fraser wrote:
I'm using the separate table versioning code from /history_meta.py/.
When I try to save a new object, I get this:
|
[...]
File"/usr/local/lib/python3.4/dist-packages/sqlalchemy/orm/session.py",line
1282,in_autoflush
self.flush()
File"/usr/local/lib/pyt
I'm using the separate table versioning code from *history_meta.py*. When I
try to save a new object, I get this:
[...]
File "/usr/local/lib/python3.4/dist-packages/sqlalchemy/orm/session.py",
line 1282, in _autoflush
self.flush()
File "/usr/local/lib/python3.4/dist-packages/sqlalchemy/o
