abortIf($this->connection->getDatabasePlatform()->getName() != 'postgresql', 'Migration can only be executed safely on \'postgresql\'.'); $this->addSql('ALTER TABLE users.rename_log DROP new_login'); } public function down(Schema $schema): void { $this->abortIf($this->connection->getDatabasePlatform()->getName() != 'postgresql', 'Migration can only be executed safely on \'postgresql\'.'); $this->addSql('ALTER TABLE users.rename_log ADD new_login TEXT DEFAULT \'\''); } }