meta.Session.query(Job).order_by(Job.min_level).order_by(Job.descr).filter(Job.tier==1).outerjoin((User_job_progress,
User_job_progress.job_id==Job.job_id)).filter(User_job_progress.fb_uid==1)

results in a query of:

FROM xxx_jobs LEFT OUTER JOIN xxx_user_job_progress ON
xxx_user_job_progress.job_id = xxx_jobs.job_id
WHERE xxx_jobs.tier = %s AND xxx_user_job_progress.fb_uid = %s ORDER
BY xxx_jobs.min_level, xxx_jobs.descr

but, what I am trying to achieve is

FROM xxx_jobs LEFT OUTER JOIN xxx_user_job_progress ON
(xxx_user_job_progress.job_id = xxx_jobs.job_id
AND xxx_user_job_progress.fb_uid = %s) WHERE xxx_jobs.tier = %s ORDER
BY xxx_jobs.min_level, xxx_jobs.descr

I tried putting the .filter within the outerjoin, but the tuple object
has no attribute filter.  Adding a second condition results in
ValueError: too many values to unpack.  Passing a list doesn't appear
to be parsed as there is no attribute _from_objects.

I'm sure it is something I've missed somewhere.  Thanks for your time.

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