'img_timestamp'
],
'conds' => [
'img_major_mime' => $this->major,
// This is in order to trigger using
// the img_media_mime index in "range" mode.
'img_timestamp'
],
'conds' => [
'img_major_mime' => $this->major,
// This is in order to trigger using
// the img_media_mime index in "range" mode.