/**
* Overrides the automated table checks to handle the 'hash' column for faster searching
*
* @return $this|DataModel
*/
public function check()
{
// Create a slug if there is a title and an empty slug
if ($this->hasField('title') && $this->hasField('slug') && !$this->slug) {
$this->slug = String::toSlug($this->title);
}
// Create the SHA-1 hash of the slug for faster searching (make sure the hash column is CHAR(64) to take
// advantage of MySQL's optimised searching for fixed size CHAR columns)
if ($this->hasField('hash') && $this->hasField('slug')) {
$this->hash = sha1($this->slug);
}
// Reset cached values
$this->resetTreeCache();
// Run the parent checks
parent::check();
return $this;
}
