On Friday 03 October 2008 03:50:14 Michael Bayer wrote:
On Oct 2, 2008, at 5:43 PM, [EMAIL PROTECTED] wrote:
* SA: INFO SELECT B.v_id AS B_v_id, B.db_id
AS B_db_id, B.ax_id AS B_ax_id
FROM B
WHERE B.ax_id = ?
* SA: INFO [1]
BBB:1
* SA: INFO SELECT A0.pp AS A0_pp, A0.atype
AS
On Oct 3, 2008, at 5:39 AM, [EMAIL PROTECTED] wrote:
B joins to A1 on A1.db_id, which is not the primary key of the A
mapper series. the PK is A0.db_id. thats how it does that part.
i've no manual code, whatever relation is producing.
they're same, no? at least A0.ids contains all A1.ids,
given the structure below (pasted from SA 0.5 docs of association object):
left_table = Table('left', metadata,
Column('id', Integer, primary_key=True),
Column('l_data', String(50))
right_table = Table('right', metadata,
Column('id', Integer, primary_key=True),
Column('r_data',
On Friday 03 October 2008 17:43:56 Marco De Felice wrote:
given the structure below (pasted from SA 0.5 docs of association
object):
left_table = Table('left', metadata,
Column('id', Integer, primary_key=True),
Column('l_data', String(50))
right_table = Table('right', metadata,
On Oct 3, 2008, at 10:43 AM, Marco De Felice wrote:
given the structure below (pasted from SA 0.5 docs of association
object):
left_table = Table('left', metadata,
Column('id', Integer, primary_key=True),
Column('l_data', String(50))
right_table = Table('right', metadata,
dum question, i just noticed any() in the docs , sorry
On 3 Paź, 23:08, g00fy [EMAIL PROTECTED] wrote:
i have a problem with filtering by related problem - i want to find
estates that translated title is warehouse
here are the models:
from estate.model import meta
from sqlalchemy import
i cant attach the file, so posting here at least as a reference.- i
finally solved the whole problem and i also believe it is not
overcomplicated. basically, i needed to have a composite object,
access its attributes (which are another objects), and to keep the
interface very simple to be able to
The following code give an error about an ambiguous column on the
order_by. This can easily be fixed by changing the order by column to
'anything.code' but I would assume that since the query will return
objects of type Anything then it would assume anything.code
I was trying to send events to listeners when attributes changed on my
model. It didn't really work out that well for me anyways as I wanted
to listen to specific instances and not every instance of a mapped
class.
On Oct 1, 2:15 pm, Michael Bayer [EMAIL PROTECTED] wrote:
On Oct 1, 2008, at
i have a problem with filtering by related problem - i want to find
estates that translated title is warehouse
here are the models:
from estate.model import meta
from sqlalchemy import Table, Column, Integer, String, ForeignKey,
Unicode
from sqlalchemy.orm import mapper, relation, backref
ProgrammingError: (ProgrammingError) can't adapt 'INSERT INTO
runbrowser_image (id, nobj, focusmetric, focusuniformity, choffset_x,
choffset_y, blu, flu, int_min, int_mean, int_stdev, int_max,
int_median, int_q87, nse_min, nse_mean, nse_stdev, nse_max, base,
tile_id) VALUES (%(id)s, %(nobj)s,
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