than set sane_rowcount to False.
Can't remember why now, I'm currently running our local test suite which
should remind me.
Rick
On 6/6/07, Graham Stratton [EMAIL PROTECTED] wrote:
I'm bringing this old thread up because I'm still having the same
issue with 0.3.8. In order to use
I'm bringing this old thread up because I'm still having the same
issue with 0.3.8. In order to use mssql I have to add
def max_identifier_length(self):
return 30
to the pymssql dialect.
I also find that I need to set has_sane_rowcount=False (as I have had
to with every
Hi,
I'm getting some surprisingly poor performance from SQLAlchemy
in .get() operations. They're typically taking about 100-200ms, though
varying quite a lot. Just doing engine.execute() on the echo()ed SQL
takes about 10ms. The query is not small, with a few LEFT OUTER JOINS
to eagerly loaded
do you mean, the compilation of the Select object into a string ?
extremely unlikely. the main speed issue with get() is that of
fetching rows from DBAPI and processing into object results, which
goes up by a huge margin if you have a lot of eagerly loaded
instances attached to the get.
Hi,
Now I've set the maximum identifier length to 30 chars (thanks!), I
have a new problem. My Person class inherits from PersonEntry, and
the get() method on Person now fails when passed a single id. This
seems to be due to the removal of the workaround for #185 in
orm.query.Query._get
I
Hi,
I've just upgraded to 0.3.7, and when the combined table/column name
is at least 30 characters I get an error from the mapper like this:
sqlalchemy.exceptions.NoSuchColumnError: Could not locate column in
row for column 'Column(u'EventLastCancellationDate',MSDate())'
Is this a problem with
server, but maybe pymssql is truncating at 30?
Graham
On May 1, 8:45 am, Graham Stratton [EMAIL PROTECTED] wrote:
Hi,
I've just upgraded to 0.3.7, and when the combined table/column name
is at least 30 characters I get an error from the mapper like this:
sqlalchemy.exceptions.NoSuchColumnError
