Ryszard Lach <[EMAIL PROTECTED]> writes: > It seems, that empty statements are generated during opening of > connection.
Hmm. Try asking about that on the pgsql-jdbc list. I think the JDBC driver must actually be sending empty commands. Looking at the backend code, I realize that 7.4 will emit LOG: entries for empty query strings, whereas prior releases would not. This isn't a bug IMHO, but it does explain why you are noticing output that wasn't there before you updated to 7.4. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]