On Fri, Jul 14, 2023 at 3:12 PM Chapman Flack <c...@anastigmatix.net> wrote:
> If someone really does want to do a huge INSERT and get the generated > values back in increments, it might be clearer to write an explicit > INSERT RETURNING and issue it with executeQuery, where everything will > work as expected. > > For PostgreSQL this is even moreso (i.e, huge means count > 1) since the order of rows in the returning clause is not promised to be related to the order of the rows as seen in the supplied insert command. A manual insert returning should ask for not only any auto-generated column but also the set of columns that provide the unique natural key. David J.
