Merge remote-tracking branch 'origin/master'

config_data.yml

@@ -27,7 +27,7 @@ pools:
       - username: postgres
         password: password
         role: writer
-        pool_size: 10
+        pool_size: 20
         statement_timeout: 0
     shards:
       - pool_size: 5

lib/gat/gatling/conn_pool/server/server.go

@@ -308,7 +308,7 @@ func (s *Server) CopyIn(ctx context.Context, client gat.Client) error {
 			return client.Send(rfq)
 		}
 		cancel()
-		_, err := pkt.Write(s.wr)
+		err := s.writePacket(pkt)
 		if err != nil {
 			return err
 		}