subtransaction.hxx

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/* Definition of the pqxx::subtransaction class.
 *
 * pqxx::subtransaction is a nested transaction, i.e. one within a transaction.
 *
 * DO NOT INCLUDE THIS FILE DIRECTLY; include pqxx/subtransaction 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_SUBTRANSACTION
#define PQXX_H_SUBTRANSACTION
 
#if !defined(PQXX_HEADER_PRE)
#  error "Include libpqxx headers as <pqxx/header>, not <pqxx/header.hxx>."
#endif
 
#include "pqxx/dbtransaction.hxx"
 
namespace pqxx
{

class PQXX_LIBEXPORT subtransaction : public transaction_focus,
                                      public dbtransaction
{
public:
  explicit subtransaction(dbtransaction &t, std::string_view tname = ""sv);

  explicit subtransaction(subtransaction &t, std::string_view name = ""sv);
 
  virtual ~subtransaction() noexcept override;
 
private:
  std::string quoted_name() const
  {
    return quote_name(transaction_focus::name());
  }
  virtual void do_commit() override;
};
} // namespace pqxx
#endif