Doctrine\DBAL\Platforms\OraclePlatform::getListTableConstraintsSQL PHP Метод

    public function getListTableConstraintsSQL($table)
    {
        $table = $this->normalizeIdentifier($table);
        $table = $this->quoteStringLiteral($table->getName());
        return "SELECT * FROM user_constraints WHERE table_name = " . $table;
    }