PHP code example of davajlama / schemabuilder

1. Go to this page and download the library: Download davajlama/schemabuilder library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

davajlama / schemabuilder example snippets


use Davajlama\SchemaBuilder\Bridge\PDOAdapter;
use Davajlama\SchemaBuilder\Driver\MySqlDriver;
use Davajlama\SchemaBuilder\Schema;
use Davajlama\SchemaBuilder\Schema\Type;
use Davajlama\SchemaBuilder\SchemaBuilder;
use Davajlama\SchemaBuilder\SchemaCreator;

$adapter    = new PDOAdapter(PDO($dsn, $username));
$driver     = new MySqlDriver($adapter);
$builder    = new SchemaBuilder($driver);

$schema = new Schema();
$articlesTable = $schema->createTable('articles');
$articlesTable->createId();
$articlesTable->createColumn('title', Type::varcharType(255));
$articlesTable->createColumn('content', Type::textType());
$articlesTable->createColumn('created', Type::dateTimeType());
$articlesTable->createIndex()
                    ->addColumn('created');

$patches = $builder->buildSchemaPatches($schema);

// print queries
foreach($patches as $patch) {
    echo $patch->getQuery() . PHP_EOL;
}

// apply patches
$creator = new SchemaCreator($driver);
$creator->applyPatches($patches);