public StatementPrepareOk Prepare(string query)
{
var stream = client.GetStream();
var readWriteBuffer = InternalMemoryPool.GetBuffer();
var writer = PacketWriter.Create(readWriteBuffer);
ProtocolWriter.WritePrepareStatement(ref writer, query);
var reader = SyncWriteAndRead(ref writer, 0, stream);
// COM_STMT_PREPARE_OK on success, ERR_Packet otherwise
if (reader.IsErrorPacket())
{
throw ErrorPacket.Parse(ref reader).ToMySqlException();
}
return(ProtocolReader.ReadStatementPrepareOk(ref reader));
}