Hi Michael,
thanks for input. If i find some time i will start...
Christian
On Jul 6, 2011, at 11:19 AM, Christian Klinger wrote:
Hi Michael,
i am intrested in writing a dialect for DB2. Is there any howto which covers
what is needed to start. Do you think we should write an extension, or
All right, I'm going to try pyodbc + freetds.
Thank you very much for your response.
On 6 juil, 19:39, Michael Bayer mike...@zzzcomputing.com wrote:
On Jul 6, 2011, at 12:57 PM, emmanuelCAZENAVEwrote:
Hello,
I'm facing problems with mssql+pymssql: it seems that pymssql has poor
decimal
I have a Column(Integer) called object_id. I assign to it a string or
unicode value, eg. object_id = unot an integer. To my surprise, this
doesn't raise any kind of exception when the row is committed. I can
then expunge the session and request that row back, getting a Unicode
object for that
On Jul 7, 2011, at 12:43 PM, Ben Sizer wrote:
I have a Column(Integer) called object_id. I assign to it a string or
unicode value, eg. object_id = unot an integer. To my surprise, this
doesn't raise any kind of exception when the row is committed. I can
then expunge the session and request
Thanks very much Michael, that should be more than enough information
for me to find a solution.
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I'm having trouble telling an orm query which table is the main
table when I
only use a single column from the main table and it is wrapped up in
an SQL
function. It's almost like SqlAlchemy can't see that I am using a
column from
that table because it is inside of a function::
# -- Schema
Ok, this seems to do the trick for my use case, but I'd be curious to
see if there's a better way or if there are things that should be
fixed here.
from types import IntType, LongType
from sqlalchemy.exc import ArgumentError
from sqlalchemy import event
from sqlalchemy.orm import mapper
def
When I read a record where a field declared as numeric is a blank
string, sqlalchemy gives the error ValueError: could not convert
string to float:. Instead, I wish to get something like NaN
or None. I am using sqlite.
TIA,
Fabrizio
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On Jul 7, 2011, at 2:16 PM, Bryan wrote:
I'm having trouble telling an orm query which table is the main
table when I
only use a single column from the main table and it is wrapped up in
an SQL
function. It's almost like SqlAlchemy can't see that I am using a
column from
that table
Hi all,
I've got a question regarding hybrid properties and how to use them
with single table inheritance.
I've got a class hierarchy like this (in semi-pseudo code):
class MyBase(object):
# This has the tablename declared attr, id as primary key, generic
table args etc.
class
Thanks, that worked.
On Jul 7, 11:57 am, Michael Bayer mike...@zzzcomputing.com wrote:
On Jul 7, 2011, at 2:16 PM, Bryan wrote:
I'm having trouble telling an orm query which table is the main
table when I
only use a single column from the main table and it is wrapped up in
an SQL
I've hit a problem where eagerload() fails to load in a relation of a
relation when lazy='joined' is involved. It's easiest just to show
the test. It fails in 0.7.1, and an equivalent test also fails in
0.6.8.
http://pastebin.com/ruq6SM1z
Basically, A has relations to B, C, and D. C's
On Jul 7, 2011, at 7:04 PM, Ben Chess wrote:
I've hit a problem where eagerload() fails to load in a relation of a
relation when lazy='joined' is involved. It's easiest just to show
the test. It fails in 0.7.1, and an equivalent test also fails in
0.6.8.
http://pastebin.com/ruq6SM1z
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