if you run from shell you must also call

db.commit()

actions in https are automatically wrapped in transactions and
committed automatically.

On Apr 29, 4:40 am, YangHong <gnom...@gmail.com> wrote:
> Hi all
>
> I added a cron task like this:
>
> web2py$ cat applications/everule/cron/crontab
> */2      *       *       *       *       root *everulecron/
> download_upstream
>
> The function:
>
> def download_upstream():
>     query = (db.upstreamse.status == 'pending')
>     rows = db(query).select(db.upstreamse.ALL)
>
>     for row in rows:
>         id = row['id']
>
>         ret = do_somethin()
>         if ret == 0:
>             print "Update status..."
>             db.upstreamse[id] = dict (status='downloading')
>
> Then I call it by:
>
> ./web2py.py -P -N -M -S everule/everulecron/download_upstream -a
> 'recycle'
>
> Then I can see the out put of "Update status...", but when I goto
> manage ui, the 'status' still remain the old value.
>
> But if I call everulecron/download_upstream from browser, it do ok,
> why?
>
> Thanks for any comments.
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