On Jul 6, 4:33 am, mc <[EMAIL PROTECTED]> wrote:
> I am using 0.3.6 and reading the 0.3 doc.
>
> The problem is that actually I need it the way it works for me now,
> i.e. returning the auto_increment fields and not my primary key
> fields.
> Will upgrading sqlalchemy break this (undocumented) feature?
*rereading* so no, this feature doesn't exist basically. if you want
to get at defaults that were created by the database you have to post-
fetch the row as follows...note that if you are using composite (multi-
column) primary keys, you probably need to use 0.3.9/trunk:
def insert_values(table, values):
"""insert a row into a table, return the full list of values
INSERTed including defaults
that fired off on the DB side.
detects rows that had defaults and post-fetches.
"""
result = table.insert().execute(**values)
ret = values.copy()
for col, id in zip(table.primary_key, result.last_inserted_ids()):
ret[col.key] = id
if result.lastrow_has_defaults():
criterion = and_(*[col==id for col, id in
zip(table.primary_key, result.last_inserted_ids())])
row = table.select(criterion).execute().fetchone()
ret.update(row)
return ret
all_inserted_values = insert_values(sometable, {'x':7, 'y':8,
'z':'somevalue'})
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