ivan marchesini wrote: > Concerning the problem of the same "running time" I'm really surprised > but I can confirm that the EXPLAIN ANALIZE time is different from the > query execution time. > probably it happen something like this: > http://bytes.com/topic/postgresql/answers/422841-explain-analyze-total-runtime-walltime > But we have tried to remove the fk constraints without any improvement > > Concerning the client problem, e have tried to execute the query > directly on the server using psql. > The difference is still in the order of seconds: around 10 ms VS 5000 ms > > many thanks... > > other suggestions? As I said -- could the time be spent on the client? Yours, Laurenz Albe -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general