On Mar 22, 2010, at 4:09 AM, marco vaccari wrote:
> Sorry. I speak english in rare occasions.
>
> No.
> It is not "an insert into a join".
>
> The result of a join between tables A and B is the VALUES partial set
> for an insert into table C.
>
> sql = A.join(B).select(A.c.id == an_id, fold_equivalents=True,
> use_labels=False)
> rec = sql.execute().fetchone()
> do_something(rec)
> sql =
> C.insert().values(dict(rec.items())).values(other_column_not_in_AxB=123)
> sql.execute()
>
> If use_labels is True then rec contains column names not recognised in
> C.
if use_labels=False/fold_equivalents=True makes the names work out perfectly
then that would be the way to do it. or you can build the dict() something
like dict((k.split('_')[1], v) for k, v in row.items()). We will be improving
upon "fold_equivalents" in a future release with a similar feature.
>
> On 19 Mar, 18:13, Michael Bayer <mike...@zzzcomputing.com> wrote:
>> ...
>> can you point me to the SQL syntax for an INSERT into a JOIN ?
>> ...
>
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