Hi, We are working on an university project for network traffic accounting. We use ulogd-2 to log netfilter packets, however it creates for each packet a seperate transaction and also doesn't use prepared statements, which results in horrible performance. What we are looking for is a low-overhead way of inserting many rows (100-1000) into a table at once in one transaction. Is "COPY FROM STDIN" a good idea in this case? If so, are there some examples how to use "COPY FROM STDIN" with the native C API? I found some documentation, however as I am no C native some sample code would really help. Thank you in advance, Clemens PS: Sorry for the cross post, I accidentially sent it to the jdbc list before. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general