Thanks, Michael
On Mon, May 20, 2013 at 12:52 AM, Michael Bayer mike...@zzzcomputing.comwrote:
On May 19, 2013, at 4:39 AM, lars van gemerden l...@rational-it.com
wrote:
Hi all,
I generate webpages in which end-users can input data that is stored in
a database via sqla.The datamodel
Am 20.05.2013, 00:53 Uhr, schrieb Michael Bayer mike...@zzzcomputing.com:
Yes, SQLA actually doesn't get into callproc() or any of that at all
right now. Not that we can't someday, but it hasn't been a priority to
build around that. (It is something I'm curious about, stored
procedure
Hello
In my program, I was trying to guess why so many SQL queries were sent
while some could have been avoided with the help of the identity map.
So, I reduced my program to what is below and wrote 3 times the same
query.get call and 3 SQL queries were sent to the database server.
Why does
Am 21.05.2013, 17:31 Uhr, schrieb Etienne Rouxel
rouxel.etie...@gmail.com:
if __name__ == '__main__':
engine = create_engine('postgresql://user@localhost:5432/mydatabase')
Session = sessionmaker(bind=engine)
session = Session()
session.query(Descriptiontype).get(-2147483648)
On Tue, May 21, 2013 at 4:31 PM, Etienne Rouxel
rouxel.etie...@gmail.com wrote:
Hello
In my program, I was trying to guess why so many SQL queries were sent while
some could have been avoided with the help of the identity map.
So, I reduced my program to what is below and wrote 3 times the
@Charlie Clark:
In the documentation
(http://docs.sqlalchemy.org/en/rel_0_8/orm/session.html#session-frequently-asked-questions
see Is the Session a cache ?), it is mentioned that it does not
necessarily performs a query.
@Simon King:
I guess you're the King indeed, I tried:
1. to assign the
if I might make a suggestion -
why are negative numbers being used as surrogate primary key values ?
I don't believe there's any restriction in SQLAlchemy as to this, but it seems
a bit suspect.
On May 21, 2013, at 2:13 PM, Etienne Rouxel rouxel.etie...@gmail.com wrote:
@Charlie Clark:
In
@Michael Bayer:
The database type used is integer with a range from -2147483648 to
+2147483647 according to the documentation
(http://www.postgresql.org/docs/8.4/interactive/datatype-numeric.html).
I just started at the beginning of the range, that is why I have negative
numbers.
I performed
Hi, all,
I have recently upgraded to use SA 0.8.0.
Now when I run this statement,
db = create_engine(sybase://, creator=self.buildConnection,
echo=echo, label_length=30)
it throws a TypeError exception:
TypeError: Invalid argument(s) 'label_length' sent to create_engine(),
using
