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ActiveLibrary[Database & ORM](/categories/database)

cozy/database
=============

A set of database tools.

v0.1.4(7y ago)0152MITPHPPHP >=7.1.0

Since Dec 20Pushed 7y ago1 watchersCompare

[ Source](https://github.com/cozyframework/database)[ Packagist](https://packagist.org/packages/cozy/database)[ RSS](/packages/cozy-database/feed)WikiDiscussions v0.1 Synced 3d ago

READMEChangelog (5)Dependencies (3)Versions (7)Used By (0)

Cozy Database
=============

[](#cozy-database)

[![PHP Version](https://camo.githubusercontent.com/68b815fa0df501358068214ceb869da3b172d3441032b0b3899109abf4fdfd76/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f7068705f76657273696f6e2d372e312532422d627269676874677265656e2e7376673f6c6f6e6743616368653d74727565267374796c653d666c61742d737175617265)](https://camo.githubusercontent.com/68b815fa0df501358068214ceb869da3b172d3441032b0b3899109abf4fdfd76/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f7068705f76657273696f6e2d372e312532422d627269676874677265656e2e7376673f6c6f6e6743616368653d74727565267374796c653d666c61742d737175617265)[![Software License](https://camo.githubusercontent.com/55c0218c8f8009f06ad4ddae837ddd05301481fcf0dff8e0ed9dadda8780713e/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6c6963656e73652d4d49542d627269676874677265656e2e7376673f7374796c653d666c61742d737175617265)](LICENSE.md)[![Build Status](https://camo.githubusercontent.com/faadd7a59a26fdeb1d58462ae71a82e327f885004d1a42b2a7e23598ee41e4c5/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f636f7a796672616d65776f726b2f64617461626173652f6261646765732f6275696c642e706e673f623d76302e31)](https://scrutinizer-ci.com/g/cozyframework/database/build-status/v0.1)[![Scrutinizer Code Quality](https://camo.githubusercontent.com/d6a341a22da23ec194308780fc52c7ec3140746b023a6b214b038773f4db1b70/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f636f7a796672616d65776f726b2f64617461626173652f6261646765732f7175616c6974792d73636f72652e706e673f623d76302e31)](https://scrutinizer-ci.com/g/cozyframework/database/?branch=v0.1)[![Code Coverage](https://camo.githubusercontent.com/4142a3d19e3daf70bcdb5513cc370924263a6466312a019a53b6ac03e4cc1bff/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f636f7a796672616d65776f726b2f64617461626173652f6261646765732f636f7665726167652e706e673f623d76302e31)](https://scrutinizer-ci.com/g/cozyframework/database/?branch=v0.1)[![Total Downloads](https://camo.githubusercontent.com/4fdb321b81f2dd6ad73af651d1c07759a8e19ec382dfa422e6bc5dd47c115451/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f636f7a792f64617461626173652e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/cozy/database)

Database toolkit for PHP 7.1+ that encapsulates a PDO instance to simplify and improve its functionality, in addition to allowing good security practices and providing an expressive query builder. This library is also a component of the Cozy PHP Framework.

Install
-------

[](#install)

Via Composer

```
$ composer require cozy/database
```

Usage
-----

[](#usage)

Single connection to a relational database:

```
use \Cozy\Database\Relational\Connection;

$db = new Connection('mysql:host=localhost;port=3306;dbname=test', 'user', 'password');

$account = $db
    ->prepare('SELECT * FROM schema.accounts WHERE id = :id')
    ->bindValue(':id', '6b70a1f7-2a41-4da3-9fdb-f8b60273dec1', 'string')
    ->fetchAsObject(Account::class);
```

Pool of connections to relational databases:

```
use \Cozy\Database\Relational\ConnectionPool;
use \Cozy\Database\Relational\Connection;

$db_pool = new ConnectionPool(ConnectionPool::SELECTION_RANDOM);

foreach ($settings['database']['master'] as $database_info) {
    $db_pool->addConnection(Connection::fromArray($database_info), 'master');
}

foreach ($settings['database']['slave'] as $database_info) {
    $db_pool->addConnection(Connection::fromArray($database_info), 'slave');
}

$account = $db_pool->getConnection('slave')
    ->prepare('SELECT * FROM schema.accounts WHERE id = :id')
    ->bindValue(':id', '6b70a1f7-2a41-4da3-9fdb-f8b60273dec1', 'string')
    ->fetchAsObject(Account::class);
```

Change log
----------

[](#change-log)

Please see [CHANGELOG](CHANGELOG.md) for more information on what has changed recently.

Testing
-------

[](#testing)

```
$ composer test
```

Contributing
------------

[](#contributing)

Please see [CONTRIBUTING](CONTRIBUTING.md) and [CODE\_OF\_CONDUCT](CODE_OF_CONDUCT.md) for details.

Security
--------

[](#security)

If you discover any security related issues, please email  instead of using the issue tracker.

Credits
-------

[](#credits)

- [Nestor Picado](https://github.com/npicado)
- [All Contributors](../../contributors)

License
-------

[](#license)

The MIT License (MIT). Please see [License File](LICENSE.md) for more information.

###  Health Score

25

—

LowBetter than 35% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity10

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity52

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~67 days

Recently: every ~27 days

Total

6

Last Release

2780d ago

PHP version history (2 changes)v0.0.1PHP >=7.0.0

v0.1.0PHP >=7.1.0

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/1474761?v=4)[Nestor Picado](/maintainers/npicado)[@npicado](https://github.com/npicado)

---

Top Contributors

[![npicado](https://avatars.githubusercontent.com/u/1474761?v=4)](https://github.com/npicado "npicado (25 commits)")

---

Tags

databaseormfluentdbdata mappermappingsmapping driver

###  Code Quality

TestsPHPUnit

Code StylePHP\_CodeSniffer

### Embed Badge

![Health badge](/badges/cozy-database/health.svg)

```
[![Health](https://phpackages.com/badges/cozy-database/health.svg)](https://phpackages.com/packages/cozy-database)
```

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