Pruner Jan writes: > Some of these values are for insert, some for update => I cannot use COPY. > How can I get confirmation, that insert/update was successful? > Is there something like @@error in postgresql? Each client interface has its own way of reporting errors. See the documentation of the interface you're using. -- Peter Eisentraut [EMAIL PROTECTED] http://funkturm.homeip.net/~peter ---------------------------(end of broadcast)--------------------------- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly