Cycle DBAL

Secure, multiple SQL dialects (MySQL, PostgreSQL, SQLite, SQLServer), schema introspection, schema declaration, smart identifier wrappers, database partitions, query builders, nested queries.

Documentation

• Installation and Configuration
• Access Database
• Database Isolation
• Query Builders
• Transactions
• Schema Introspection
• Schema Declaration
• Migrations
• Errata

Requirements

Make sure that your server is configured with following PHP version and extensions:

• PHP 8.0+
• PDO Extension with desired database drivers

Installation

To install the component:

$ composer require cycle/database

Example

Given example demonstrates the connection to SQLite database, creation of table schema, data insertion and selection:

<?php
declare(strict_types=1);

require_once "vendor/autoload.php";

use Cycle\Database\Config;
use Cycle\Database\DatabaseManager;

$dbm = new DatabaseManager(new Config\DatabaseConfig([
    'databases'   => [
        'default' => ['connection' => 'sqlite'],
    ],
    'connections' => [
        'sqlite' => new Config\SQLiteDriverConfig(
            connection: new Config\SQLite\FileConnectionConfig(
                database: 'runtime/database.db'
            ),
        ),
    ],
]));

$users = $dbm->database('default')->table('users');

// create or update table schema
$schema = $users->getSchema();
$schema->primary('id');
$schema->string('name');
$schema->datetime('created_at');
$schema->datetime('updated_at');
$schema->save();

// insert data
$users->insertOne([
    'name'       => 'test',
    'created_at' => new DateTimeImmutable(),
    'updated_at' => new DateTimeImmutable(),  
]);

// select data
foreach ($users->select()->where(['name' => 'test']) as $u) {
    print_r($u);
}

License:

MIT License (MIT). Please see LICENSE for more information. Maintained by Spiral Scout.