Hi all,
Probably this is a stupid question, :-[
but I don't understand how to iterate an object mapper to get fields value.
---
user = session.query(User).select(id=1)
for j in user.c:
print j.name
logname
id
password
for j in user.c:
print j.value
'Column' object has no attribute
Hi all,
Probably this is a stupid question, :-[
but I don't understand how to iterate an object mapper to get
fields value. ---
user = session.query(User).select(id=1)
for j in user.c:
print j.name
logname
id
password
these are the column-names that your query-result has. It is
Jose Soares wrote:
Hi all,
Probably this is a stupid question, :-[ but I don't
understand how to iterate an object mapper to get fields value.
---
user = session.query(User).select(id=1)
for j in user.c:
print j.name
logname
id
password
for j in user.c:
print
Hi all,
I would like to display my dates with format '%d/%m/%Y' instead of ISO
format.
qry = session.query(Nazione).select(Nazione.c.codice=='201')
qry[0].data_inizio
print qry[0].data_inizio
2006-01-14
Is there a way to set it in SA without using a customer function ?
jo
On Wed, 2007-31-01 at 17:50 -0400, Jose Soares wrote:
Hi all,
I would like to display my dates with format '%d/%m/%Y' instead of ISO
format.
qry = session.query(Nazione).select(Nazione.c.codice=='201')
qry[0].data_inizio
print qry[0].data_inizio
2006-01-14
Is there a way to set
On Wed, 2007-31-01 at 12:17 -0500, Guy Hulbert wrote:
I would like to display my dates with format '%d/%m/%Y' instead of
ISO
format.
qry = session.query(Nazione).select(Nazione.c.codice=='201')
qry[0].data_inizio
print qry[0].data_inizio
2006-01-14
Is there a way to set
sorry, there was one more quoting fix that was needed. passes with
PG on 2274.
IMO even some more.
see ansisql.py, format_column(), any sqlalchemy.sql._ColumnClause
falls into the literal case, and is not quoted (try with zz.py, the
py_a.dataC).
Also see schema.py, the copy() and the
I have a mapped class.. lets call it Data with a few properties
Data.id (primary key), Data.a, Data.b, Data.c
I want to query a few of these objects out.. but they need to be
sorted by some arbitrary data
arbitrary_data=select ( [Data.c.id, OtherClass.c.somedata],
another things i noted:
- using value.lower() == value instead of value.islower()
- ansisql.py:
in _requires_quotes():
this
bool(len([x for x in str(value)
if x not in self._legal_characters()]))
should be same as
bool( s.translate( 256*' ', self._legal_characters() ) )
what are there like 10 .py attached scripts that ive to look at now ?
ive completely lost track. post tickets for the important ones.
On Jan 31, 12:42 pm, svilen [EMAIL PROTECTED] wrote:
sorry, there was one more quoting fix that was needed. passes with
PG on 2274.
IMO even some more.
On Jan 31, 1:28 pm, svilen [EMAIL PROTECTED] wrote:
another things i noted:
- using value.lower() == value instead of value.islower()
- ansisql.py:
in _requires_quotes():
this
bool(len([x for x in str(value)
if x not in self._legal_characters()]))
should be same as
quick easy fix is to use result set mapping instead, or feed a full
select() statement into query.select(), which will skip the whole
compilation step.
i would like a small test case attached for this one so i can play
with it, though. for example i dont see why its deciding to use the
nesting
Sorry if this posts twice... I didn't get a Message has been sent
page last time..
I posted a bug with a test case here:
http://www.sqlalchemy.org/trac/ticket/449
Thanks
Dennis
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I've created a bug with an attached test:
http://www.sqlalchemy.org/trac/ticket/449
Thanks!
-Dennis
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hi, i've got it this far now. but it doesnt like the q.address.lat/lon
since it makes an alias in the join. how to i get at that alias?
sajoin = q.join_to('address')
sorder = ABS( + str(q.address.lat) + - %f) + ABS( +
str(q.address.lon) + - %f)
sorder %= (lat,lon)
Just a quick note, I tried out your suggestion to pass in a select
statement.
That does indeed work. There is an issue though, I tried using the
contains_eager('myproperty') as noted in the docs and that only worked
in combination with eagerload('myproperty'). I think the reason is
that in the
On Jan 31, 4:57 pm, Dennis [EMAIL PROTECTED] wrote:
little confusing, but perhaps it is supposed to be that way. I would
have thought that contains_eager implies eagerload.
great idea. i threw that into rev 2284.
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You received this
another things i noted:
- using value.lower() == value instead of value.islower()
- ansisql.py:
in _requires_quotes():
this
bool(len([x for x in str(value)
if x not in self._legal_characters()]))
should be same as
bool( s.translate( 256*' ',
use func.abs(q.address.lat) for the ABS function.
On Jan 31, 2007, at 4:24 PM, Brent Pedersen wrote:
hi, i've got it this far now. but it doesnt like the q.address.lat/lon
since it makes an alias in the join. how to i get at that alias?
sajoin = q.join_to('address')
ah. that makes sense.
here's my working query. returns results in order of distance to a
point (lat,lon):
q = session.query(Student)
j = q.join_to('address')
return q.select(
j,order_by=asc(func.abs(address.c.lat -lat) +
func.abs(address.c.lon-lon))
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