nontransaction.hxx

Go to the documentation of this file.

/* Definition of the pqxx::nontransaction class.
 *
 * pqxx::nontransaction provides nontransactional database access
 *
 * DO NOT INCLUDE THIS FILE DIRECTLY; include pqxx/nontransaction instead.
 *
 * Copyright (c) 2000-2025, Jeroen T. Vermeulen.
 *
 * See COPYING for copyright license.  If you did not receive a file called
 * COPYING with this source code, please notify the distributor of this
 * mistake, or contact the author.
 */
#ifndef PQXX_H_NONTRANSACTION
#define PQXX_H_NONTRANSACTION
 
#if !defined(PQXX_HEADER_PRE)
#  error "Include libpqxx headers as <pqxx/header>, not <pqxx/header.hxx>."
#endif
 
#include "pqxx/connection.hxx"
#include "pqxx/result.hxx"
#include "pqxx/transaction.hxx"
 
namespace pqxx
{
using namespace std::literals;
 
 
class PQXX_LIBEXPORT nontransaction final : public transaction_base
{
public:
 
  nontransaction(connection &cx, std::string_view tname = ""sv) :
          transaction_base{cx, tname, std::shared_ptr<std::string>{}}
  {
    register_transaction();
  }
 
  virtual ~nontransaction() override { close(); }
 
private:
  virtual void do_commit() override {}
};
} // namespace pqxx
#endif