/* * Copyright 2012-2015 org.opencloudb. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.opencloudb.net.postgres; /** * <pre> * CopyBothResponse (B) * Byte1('W') Identifies the message as a Start Copy Both response. * This message is used only for Streaming Replication. * Int32 Length of message contents in bytes, including self. * Int8 0 indicates the overall COPY format is textual (rows separated * by newlines, columns separated by separator characters, etc). * 1 indicates the overall copy format is binary (similar to DataRow * format). See COPY for more information. * Int16 The number of columns in the data to be copied(denoted N below). * Int16[N] The format codes to be used for each column. Each must presently * be zero (text) or one (binary). All must be zero if the overall * copy format is textual. * </pre> * * @author mycat */ public class CopyBothResponse extends PostgresPacket { }