Am Dienstag, den 24.05.2005, 13:49 -0300 schrieb jjeffman@xxxxxxxxx:
> It will be a very pleasant idea. Although I am
> an application developer I don't know if I have
> enough knowledge to do that. Do you know how could
> I help the PostgreSQL development ?
>
> Another feature I missed is the "returning" clause
> of the Oracle "INSERT" SQL command, which allow the
> user to retrieve the "serial" value after an insert
> command, which works even in a concurrent network
> environment.
INSERT INTO table (...) values (...);
SELECT currval('table_id_seq');
See documentation for sequences.
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TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
