container = $container; } public function up(Schema $schema): void { if (!$this->isColumnAlreadyCreated('automation')) { $this->addSql(<<isColumnAlreadyCreated('scheduled')) { $this->addSql(<<isIndexAlreadyExist('scheduled_idx')) { $this->addSql(<<container->get('database_connection'); $result = $connection->executeQuery($sql, ['indexName' => $indexName])->fetch(); return !empty($result); } private function isColumnAlreadyCreated(string $columnName): bool { $sql = <<container->get('database_connection'); $result = $connection->executeQuery($sql, ['columnName' => $columnName])->fetch(); return !empty($result); } public function down(Schema $schema): void { $this->throwIrreversibleMigrationException(); } }