dbtransaction.hxx

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/* Definition of the pqxx::dbtransaction abstract base class.
 *
 * pqxx::dbransaction defines a real transaction on the database.
 *
 * DO NOT INCLUDE THIS FILE DIRECTLY; include pqxx/dbtransaction instead.
 *
 * Copyright (c) 2000-2026, 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_DBTRANSACTION_HXX
#define PQXX_DBTRANSACTION_HXX
 
#if !defined(PQXX_HEADER_PRE)
#  error "Include libpqxx headers as <pqxx/header>, not <pqxx/header.hxx>."
#endif
 
#include "pqxx/transaction_base.hxx"
 
namespace pqxx
{
 
class PQXX_LIBEXPORT PQXX_NOVTABLE dbtransaction : public transaction_base
{
public:
  dbtransaction() = delete;
 
protected:
  explicit dbtransaction(connection &cx, sl loc = sl::current()) :
          transaction_base{cx, loc}
  {}
  dbtransaction(
    connection &cx, std::string_view tname, sl loc = sl::current()) :
          transaction_base{cx, tname, loc}
  {}
  dbtransaction(
    connection &cx, std::string_view tname,
    std::shared_ptr<std::string> rollback_cmd, sl loc = sl::current()) :
          transaction_base{cx, tname, std::move(rollback_cmd), loc}
  {}
};
} // namespace pqxx
#endif