ShlinkMigrations\Version20180915110857::up()

Complexity

Conditions	2
Paths	2

Size

Total Lines

21

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function up(Schema $schema): void
    {
        $visits = $schema->getTable('visits');
        $foreignKeys = $visits->getForeignKeys();

        // Remove all existing foreign keys and add them again with CASCADE delete
        foreach ($foreignKeys as $foreignKey) {
            $visits->removeForeignKey($foreignKey->getName());
            $foreignTable = $foreignKey->getForeignTableName();

            $visits->addForeignKeyConstraint(
                $foreignTable,
                $foreignKey->getLocalColumns(),
                $foreignKey->getForeignColumns(),
                [
                    'onDelete' => self::ON_DELETE_MAP[$foreignTable],
                    'onUpdate' => 'RESTRICT',
                ]
            );
        }
    }