isolation.hxx

#ifndef PQXX_H_ISOLATION
#define PQXX_H_ISOLATION

#include "pqxx/compiler-public.hxx"
#include "pqxx/compiler-internal-pre.hxx"

#include "pqxx/util.hxx"

namespace pqxx
{


enum isolation_level
{
  // read_uncommitted,
  read_committed,
  repeatable_read,
  serializable
};

template<isolation_level LEVEL> struct isolation_traits
{
  static constexpr isolation_level level() noexcept { return LEVEL; }
  static constexpr const char *name() noexcept;
};


template<>
inline constexpr const char *isolation_traits<read_committed>::name() noexcept
        { return "READ COMMITTED"; }

template<>
inline constexpr const char *isolation_traits<repeatable_read>::name() noexcept
        { return "REPEATABLE READ"; }

template<>
inline constexpr const char *isolation_traits<serializable>::name() noexcept
        { return "SERIALIZABLE"; }

}

#include "pqxx/compiler-internal-post.hxx"
#endif