On Tuesday 07 October 2008 00:01:58 Michael Bayer wrote:
On Oct 6, 4:22 pm, [EMAIL PROTECTED] wrote:
hi
i have a query where
q = ...q.initial
q = q.join( some_link_name )
...q.otherstuff
q = q.add_entity( target_klas_of_the_above_link)
...
this used to work ok, but recently it
On Tuesday 07 October 2008 12:20:49 robert rottermann wrote:
hi there,
I would like to add entries to an and_ clause dinamycally like:
and_clause = and_()
if x:
add sommething to and_clause
if y:
add sommething to and_clause
..
1.
clist = []
if x:
add sommething to clist
if y:
.append()
On Tue, 2008-10-07 at 11:20 +0200, robert rottermann wrote:
hi there,
I would like to add entries to an and_ clause dinamycally like:
and_clause = and_()
if x:
add sommething to and_clause
if y:
add sommething to and_clause
..
how would I do that
thanks
robert
Hi,
Yesterday I was searching this group and the SA 5.0 doc to get something
working. Somewere I came across an option to specify the columnames to
return
(and getting a tuple or so)
Let me explain:
Keep the following in mind:
I have a table which stores files defined with
yes, all is about sa 0.5.
But 0.5 has
been doing that since day one and 0.4 does it too, though 0.4 might
not do it in the same set of cases.
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Hi,
Yesterday I was searching this group and the SA 5.0 doc to get something
working. Somewere I came across an option to specify the columnames to
return
You can specify the column names as part of the query, like
session.query(User.name, User.phone).
Filename, permissions and
hi there,
I would like to add entries to an and_ clause dinamycally like:
and_clause = and_()
if x:
add sommething to and_clause
if y:
add sommething to and_clause
..
how would I do that
thanks
robert
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You received this message because
Thanx!
In Mysql it seems to be func.octet_length(OBJ.columname) though
All the documentation is very confusing, I started out with essential
SQLAlchemy which is completely outdated by now...
The online docs are not very helpful if you don't know what yu're
lokking for.
The column
another option for blob columns and similar is the deferred()
property, which will only load that column on the instance when first
accessed. this is also in the docs (and probably is in the book
too).
On Oct 7, 10:03 am, Martijn Moeling [EMAIL PROTECTED] wrote:
Thanx!
In Mysql it seems to
yeah a ticket helps since thats a lot for me to try to parse
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and may be related note:
the add_entity() seems to be able to add whole classes and separate
class.attributes, but this isnt mentioned even in the docstrings
(what is entity anyway?).
add_column() also isnt in the docs.
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If found that, but that is exactly the opposite of what I want, since
with webdav first is looked for the files, a user might choose one of
them to open/edit en than the blob needs to be loaded
On Oct 7, 2008, at 4:27 PM, Michael Bayer wrote:
another option for blob columns and
On Tuesday 07 October 2008 17:30:31 Michael Bayer wrote:
yeah a ticket helps since thats a lot for me to try to parse
#1188 is for A.join/add_entity mixture; i could not invent a way to
pass proper with_polymorphic to declarative so it's set to ('*',None)
to trigger aliasing.
#1189 is for
q.filter( x.in_( somelistorset )) works
q.filter( x.in_( bindparam('somename') )) fails
...
File sqlalchemy/sql/expression.py, line 1368, in _in_impl
for o in seq_or_selectable:
TypeError: '_BindParamClause' object is not iterable
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You
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