OC\Migrations\Version20170605143658

Complexity

Total Complexity

2

Size/Duplication

Total Lines	18
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	changeSchema()	0	15	2

<?php
namespace OC\Migrations;

use Doctrine\DBAL\Schema\Schema;
use OCP\Migration\ISchemaMigration;

/**
 * Updates the column lengths for the migrations table to reflect changes in its schema
 */
class Version20170605143658 implements ISchemaMigration {

	public function changeSchema(Schema $schema, array $options) {
		// Get the table
		$prefix = $options['tablePrefix'];
		$table = $schema->getTable("{$prefix}migrations");

		// Check column length to see if migration is necessary necessary
		if($table->getColumn('app')->getLength() === 177) {
			// then this server was installed after the fix
			return;
		}

		// Need to shorten columns
		$table->getColumn('app')->setLength(177);
		$table->getColumn('version')->setLength(14);
	}
}