is a numerical range field. Four qualifiers, gte (greater than or equal), lte (less than or equal), gt (greater than), and lt (less than), can be applied to the desired value.
Example: to find images with a score greater than 100, you would use score.gt:100 .
is a date/time field. It accepts a
tweaked subset of the ISO 8601 standard, as well as relative dates
(X minutes/hours/days/months/years ago). Four qualifiers,
gte (greater than or equal),
lte (less than or equal),
gt (greater than), and
lt (less than), can be applied to the desired value.
Example: to find images created before 2013, you would use
created_at.lt:2013 .
is a literal field. You can apply apply a wildcard * as a substitute for zero or more characters.
Example: to find images from DeviantArt, you would use source_url:*deviantart.com* .
![Size: 1668x2500 | Tagged: questionable, artist:twotail813, derpibooru import, shining armor, twilight sparkle, twilight sparkle (alicorn), alicorn, anthro, earth pony, unguligrade anthro, unicorn, comic:race against the cock, comic:race against the cock [chapter 5], g4, armor, belly button, big breasts, breastplate, breasts, brother and sister, casual masturbation, cleavage, clothes, comic, commission, commissioner:dualreason, crossed spears, curvy, dialogue, digital art, ear fluff, exhibitionism, eyes closed, female, gritted teeth, hand in pants, helmet, horn, hourglass figure, image, legs together, male, masturbation, microskirt, midriff, outdoors, pauldron, png, royal guard, running, shoulder pauldron, siblings, signature, skirt, small wings, spear, surprised, talking, teeth, text, unconvincing armor, weapon, wings](https://cdn.twibooru.org/tagblocked.svg)