https://github.com/joeyates/cpp-active-record

A C++ Implementation of the Active Record Pattern
https://github.com/joeyates/cpp-active-record

Last synced: 29 days ago
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A C++ Implementation of the Active Record Pattern

• Host: GitHub
• URL: https://github.com/joeyates/cpp-active-record
• Owner: joeyates
• License: gpl-3.0
• Created: 2010-08-09T22:57:21.000Z (over 14 years ago)
• Default Branch: master
• Last Pushed: 2018-12-04T18:29:33.000Z (almost 6 years ago)
• Last Synced: 2024-07-31T22:57:48.058Z (3 months ago)
• Language: C++
• Homepage:
• Size: 672 KB
• Stars: 34
• Watchers: 10
• Forks: 14
• Open Issues: 1
• Metadata Files:
  • Readme: README
  • Changelog: ChangeLog
  • License: COPYING

Awesome Lists containing this project

README

        
[![Build Status](https://secure.travis-ci.org/joeyates/cpp-active-record.png)][Continuous Integration]

ActiveRecord - a C++ implementation of the Active Record pattern.

* [Source][Source Code]

* [Continuous Integration][Continuous Integration]

[Source Code]: https://github.com/joeyates/cpp-active-record "Source code at GitHub"

[Continuous Integration]: http://travis-ci.org/joeyates/cpp-active-record "Build status by Travis-CI"

Databases supported:

* PostgreSQL

* SQLite

# Installation

See the file INSTALL.md.

# Quick Start Guide

Here's a Hello World! example, that saves a record to the database, and retrieves

it:

```c++

#include 

#include 

#include 

#include 

#include 

class Greeting: public ActiveRecord::Base {

 public:

  AR_CONSTRUCTORS(Greeting)

  static ActiveRecord::Table table(ActiveRecord::Connection* connection) {

    ActiveRecord::Table td(connection, "greetings");

    td.fields() =

      ActiveRecord::fields

        ("salute",   ActiveRecord::Type::text)

        ("thing",    ActiveRecord::Type::text)

        ("language", ActiveRecord::Type::text);

    return td;

  }

};

AR_DECLARE(Greeting)

int main(int argc, const char *argv[]) {

  Connection connection;

  connection.connect(

    ActiveRecord::options

      ("adapter", "sqlite")

      ("database", "greetings.sqlite3")

    );

  Greeting::setup(&connection);

  connection.update_database();

  Greeting greeting(

    ActiveRecord::attributes

      ("salute", "Hello")

      ("thing", "World")

      ("language", "English")

  );

  greeting.save();

  Greeting greeting1(1);

  std::cout << "In " << greeting1["language"] << " you say:" << std::endl;

  std::cout << "'" << greeting1["salute"] << " " << greeting1["thing"] << "!'" << std::endl;

  return 0;

}

```

# Development and Tests

See the file DEVELOPMENT.md.

# Other information

* Usage

  * See the `examples` directory

* Documentation

  * See the `doc` directory