+ $this->skipIf($clientsTable->hasColumn('user_id'), 'It seems that you already played this migration.');
- /**
- * @param Schema $schema
- */
- public function up(Schema $schema)
- {
- $this->skipIf($this->connection->getDatabasePlatform()->getName() == 'sqlite', 'Migration can only be executed safely on \'mysql\' or \'postgresql\'.');