/*
* 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>
* FunctionCall (F)
* Byte1('F') Identifies the message as a function call.
* Int32 Length of message contents in bytes, including self.
* Int32 Specifies the object ID of the function to call.
* Int16 The number of argument format codes that follow (denoted C below).
* This can be zero to indicate that there are no arguments or that
* the arguments all use the default format (text); or one, in which
* case the specified format code is applied to all arguments; or it
* can equal the actual number of arguments.
* Int16[C] The argument format codes. Each must presently be zero (text) or
* one (binary).
* Int16 Specifies the number of arguments being supplied to the function.
* Next, the following pair of fields appear for each argument:
* Int32 The length of the argument value, in bytes (this count does not include
* itself). Can be zero. As a special case, -1 indicates a NULL argument
* value. No value bytes follow in the NULL case.
* Byten The value of the argument, in the format indicated by the associated
* format code. n is the above length. After the last argument, the
* following field appears:
* Int16 The format code for the function result. Must presently be zero (text)
* or one (binary).
* </pre>
*
* @author mycat
*/
public class FunctionCall extends PostgresPacket {
}