Hi all:
I'm trying to generate a intersect statement with variable argument
list, I've tried something like:
...
ltags = ['news', 'publicity']
s = select([tags.c.channel], tags.c.tag == ltags[0])
for tag in ltags[1:]:
s.intersect(select([tags.c.channel], tags.c.tag == tag))
s1 = select([channels.c.channel], channels.c.channel.in_(s))
print e.execute(s1).fetchall()
But this give me wrong results... What's the correct way of doing this
kind of queries?
Thanks.
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