On Tue, 05 May 2015 18:48:53 +0200, Mike Bayer <mike...@zzzcomputing.com>
wrote:
On 5/5/15 11:24 AM, Brecht Machiels wrote:
Hello,
I'm running into a problem with a database view. Please see the
attached script for a minimal example that reproduces the problem. The
code and the comments should make clear what I want to achieve.
I expect the two queries at the end of the script to return the same
result, but they don't.
Is this a bug, or am I just not understanding what is going on?
not sure. Try running your program with echo='debug' on your
create_engine(), which will illustrate the SQL statements as well as the
raw results coming back from each. If those don't match, then that's
the problem.
They look equivalent to me:
2015-05-05 19:13:18,937 INFO sqlalchemy.engine.base.Engine SELECT * FROM
group_counts WHERE group_id = 1
2015-05-05 19:13:18,937 INFO sqlalchemy.engine.base.Engine ()
versus
2015-05-05 19:13:18,938 INFO sqlalchemy.engine.base.Engine SELECT
group_counts.group_id AS group_counts_group_id, group_counts.value AS
group_counts_value, group_counts.count AS group_counts_count
FROM group_counts
WHERE group_counts.group_id = ?
2015-05-05 19:13:18,938 INFO sqlalchemy.engine.base.Engine (1,)
Best regards,
Brecht
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