/** * Process unpaired (no . separator) identifier. * * @param string $identifier * @param bool $table * @return string */ protected function unpaired($identifier, $table) { if ($table && !isset($this->aliases[$identifier])) { if (!isset($this->aliases[$this->prefix . $identifier])) { //Generating our alias $this->aliases[$this->prefix . $identifier] = $identifier; } $identifier = $this->prefix . $identifier; } return $this->driver->identifier($identifier); }