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//
// Copyright (C) 2021 Vadim Zeitlin
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// https://www.boost.org/LICENSE_1_0.txt)
//
//
// This is the simplest possible example of using SOCI: just connect to the
// database using the provided command line argument.
#include <soci/soci.h>
#include <cstdlib>
#include <iostream>
int main(int argc, char* argv[])
{
if (argc != 2)
{
std::cerr << "usage: " << argv[0] << " <connection-string>\n";
return EXIT_FAILURE;
}
char const* const connectString = argv[1];
try
{
soci::session sql(connectString);
std::cout << "Successfully connected to \"" << connectString << "\", "
<< "using \"" << sql.get_backend_name() << "\" backend.\n";
return EXIT_SUCCESS;
}
catch (soci::soci_error const& e)
{
std::cerr << "Connection to \"" << connectString << "\" failed: "
<< e.what() << "\n";
}
catch (std::runtime_error const& e)
{
std::cerr << "Unexpected standard exception occurred: "
<< e.what() << "\n";
}
catch (...)
{
std::cerr << "Unexpected unknown exception occurred.\n";
}
return EXIT_FAILURE;
}
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