> It is perfectly allowed to open multiple cursors against a single connection.
> You can only execute one
> statement per cursor at a time, but you can have multiple cursors running
> from the same connection:
>
> cr1 = cn.cursor()
> cr2 = cn.cursor()
>
> cr1.execute('select ...')
> while True:
> row = cr1.fetchone()
> if not row:
> break
> ...
> cr2.execute('INSERT ...')
>
> for example. If you are inserting into one of the tables used in the outer
> select, simply make sure that
> select has an order by with a + in front of one of the column names to avoid
> side effects (ie, changes
> made to the database by the insert are visible to all statements/cursors on
> that connection even before
> those changes are committed).
Right,
I read this can be a problem, but I ran several tests validating results and it
worked perfectly.
Thank you very much for the confirmation.
jlc
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