Postgresql - COPY TO - get number row inserted - from JDBC

[Nicolas Paris <niparisco@xxxxxxxxx>]

Hello !

My goal is to get the result from "COPY TO ..."  query, from JDBC. This query returns : COPY X

(where X is number line inserted)

1) Can I can I consider it useless, since when no error, all lines are suposed to be inserted ?

2) If not useless, how can I get the response "COPY 10" (when 10 rows inserted), I get with psql way, or with pgadmin.

I have tried the int Statement.executeUpdate() method, but it returns 0

Thanks for any help !

Nicolas PARIS