diff --git a/driver/pgdriver/driver.go b/driver/pgdriver/driver.go
index 73a081d5a..268a6a67d 100644
--- a/driver/pgdriver/driver.go
+++ b/driver/pgdriver/driver.go
@@ -162,6 +162,7 @@ func (cn *Conn) write(ctx context.Context, wb *writeBuffer) error {
 
 	if err != nil {
 		if n == 0 {
+			Logger.Printf(ctx, "pgdriver: %v", err)
 			return driver.ErrBadConn
 		}
 		return err