Hi Greg,
first of all thank you for your answer below.
The first problem of the query performing slowly has been solved with a
FULL VACUUMING of the database.
Now the problem of the sequence remains.
This e-mail is sent to pgsql-general@postgresql.org e-mail address too, as
per your suggestion
Thank you very much for your answer below.
Just to keep you in the picture, the first problem has been solved with a
FULL VACUUMING of the database.
With reference to the sequence, I experience this problem when I operate
with pgAdmin III. It seems that the sequence START value is replaced ever
