Thanks. I might have figured out a solution. I can get it to assign
func.compressed to the column attribute, but I can't get it to load
the text uncompressed now.
class BaseStruct(object):
def _set_text(self, text):
self.compressed = func.compress(text)
def _get_text(self):
patrick wrote:
In the past I assigned
Matrix.text=column_property(select([uncompress(compressed)]),deferred=True)
I could probably write a little SqlSoup to do this select statement,
but is there a way I can integrate this all well? The way I'm doing
this feels very sloppy. SqlAlchemy is
Yes, but then my descriptor is washed away. I'm trying to make it
like a column property on 'get' and a descriptor enabled property on
'set'.
On Mar 25, 3:27 pm, Michael Bayer mike...@zzzcomputing.com wrote:
patrick wrote:
In the past I assigned
patrick wrote:
Yes, but then my descriptor is washed away. I'm trying to make it
like a column property on 'get' and a descriptor enabled property on
'set'.
here's an example of a full round trip of data going in through a func.()
and out through a func.() - use this recipe:
from sqlalchemy
Well it's something between the two. The instance variable
compressed will always be NULL when adding or updating an instance,
but I want it to infer a value from another instance variable. When
inserting... the value of 'compressed' in the sql statement needs to
be the raw SQL string
On Mar 5, 2010, at 6:44 PM, patrick wrote:
Well it's something between the two. The instance variable
compressed will always be NULL when adding or updating an instance,
but I want it to infer a value from another instance variable. When
inserting... the value of 'compressed' in the sql
