TL;DR: I'm trying to rewrite a query to remove the column 'x' in the
following query which is an numeric type column at execution time:
or how to turn this: INSERT into 't' (id, x) VALUES (?, ?), (1, None) =
INSERT into t (id) values (?), (1,)
I have been able to remove the offending bind
this won’t help you right now but there’s an eventual plan to add more
functionality in this area, I’ve just enhanced this ticket to include a
“mapping” feature that would work in your case:
https://bitbucket.org/zzzeek/sqlalchemy/issue/2685/default-schema-schema-translation-map-as
Michael
the first entry in the list of parameters determines how the INSERT statement
will be written.
if you have different sets of keys in each parameter set, then you should
invoke session.execute() individually for each set of parameters.
Pavel Aborilov abori...@gmail.com wrote:
Hi!
I have
I understood, but it's not obvious, for me. Is it mentioned in the docs?
On Monday, January 19, 2015 at 4:47:18 PM UTC+3, Michael Bayer wrote:
the first entry in the list of parameters determines how the INSERT
statement will be written.
if you have different sets of keys in each
I haven't seen anyone bring this up before. If you get stuck and no better
answer shows up here... I'd try just having a single session with tables
from both DBs in it, and using raw SQL to populate the ORM objects -- using
the MySQL native cross-database query format. It's not elegant, but I
Hi,
I like to move to eventually support PGSQL 9.3+ as an alternative engine.
With Firebird SQL I am using the following to set/get the language used
by a connection/user.
rdb$get_context('USER_SESSION', 'LANGUAGE_ID') -
http://www.firebirdsql.org/refdocs/langrefupd20-get-context.html
yes:
http://docs.sqlalchemy.org/en/rel_0_9/core/tutorial.html#executing-multiple-statements
When executing multiple sets of parameters, each dictionary must have the same
set of keys; i.e. you cant have fewer keys in some dictionaries than others.
This is because the Insert statement is
M3nt0r3 m3nt...@gmail.com wrote:
Here, in the log i change the search_path to veterfarma that is the news
scheme but the query is performed to ferchim. that is the first schema i
choose on the app start.
i have
__table__ = Table('foo', metadata, schema=schema,
I tried this solution in many ways but without success.
2015-01-19 16:34:45,599 INFO sqlalchemy.engine.base.Engine {}
2015-01-19 16:34:45,599 INFO sqlalchemy.engine.base.Engine SELECT
CAST('test unicode returns' AS VARCHAR(60)) AS anon_1
2015-01-19 16:34:45,599 INFO sqlalchemy.engine.base.Engine
Hi!
I have model with nullable fields and try to add bulk of items:
insert = model.__table__.insert()
session.execute(insert, events)
where events in the list of dicts with params
and if first element in list don't have that nullable params, then event if
other elements have one,
they won't be
Oh, sorry, didn't find that.
пн, 19 янв. 2015, 19:06, Michael Bayer mike...@zzzcomputing.com:
yes:
http://docs.sqlalchemy.org/en/rel_0_9/core/tutorial.html#
executing-multiple-statements
When executing multiple sets of parameters, each dictionary must have the
same set of keys; i.e. you
Thanks, i am trying to follow your answer but i want to respond to your
question.
i have one main schema ( like a public one ) whith general tables and in
others schemas are almost identicals, there is , sometimes a difference in
the number of tables ( some big module is active ) but tables
M3nt0r3 m3nt...@gmail.com wrote:
Thanks, i am trying to follow your answer but i want to respond to your
question.
i have one main schema ( like a public one ) whith general tables and in
others schemas are almost identicals, there is , sometimes a difference in
the number of tables (
13 matches
Mail list logo
