We use sqlalchemy 0.4.6 with Elixir 0.5.2 and zope.sqlalchemy
Every once a while we get this error(see below):
In a previous thread somebody said, just 'rollback your session when
the exception is raised'?
We use a global session as follows:
__session__ =
On Mar 11, 2011, at 6:41 PM, eddy wrote:
Like in session we commit all changes in one commit is there any way
we can execute different queries at one.
for eg
q1 = some.table update.query1
q2 = some.table.update.query2
instead of updating table one at a time like running
q1.execute()
On Mar 11, 2011, at 7:51 PM, AJAY PATTNI wrote:
We use sqlalchemy 0.4.6 with Elixir 0.5.2 and zope.sqlalchemy
Every once a while we get this error(see below):
In a previous thread somebody said, just 'rollback your session when
the exception is raised'?
We use a global session as
The MySQL documentation has the
followinghttp://dev.mysql.com/doc/refman/5.1/en/update.htmlexample
syntax for multi-table UPDATES:
UPDATE items, month SET items.price=month.price
WHERE items.id=month.id;
Is there a way to generate that via SQLAlchemy? The closest thing to it I
could find in the
On Mar 12, 2011, at 11:41 PM, Darren Yin wrote:
The MySQL documentation has the following example syntax for multi-table
UPDATES:
UPDATE items, month SET items.price=month.price
WHERE items.id=month.id;
Is there a way to generate that via SQLAlchemy? The closest thing to it I
could
On Mar 10, 2011, at 6:20 PM, Eric Ongerth wrote:
So, jek, if you're listening, or anyone else -- is there an already
existing, working implementation of a Dict of Lists or Dict of Sets
collection class?
the association_proxy is always there to flatten the object in the middle of
two
On Mar 13, 2011, at 1:23 AM, Michael Bayer wrote:
ORM:
sess.query(Item).update(price=sess.query(Month.price).filter(Item.id==Month.id).as_scalar(),
False)
try again:
sess.query(Item).update({'price':sess.query(Month.price).filter(Item.id==Month.id).as_scalar()},
False)
--
