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, unguligrade anthro, unicorn, comic:race against the cock, comic:race against the cock [chapter 5], book, breasts, brother and sister, canterlot library, clopfic in description, clothes, comic, commission, commissioner:dualreason, cuddling, denim, dialogue, digital art, dressing, ear fluff, female, fluffy, g4, horn, image, incest, infidelity, jeans, library, male, nipple slip, nipples, nudity, pants, png, ship:shiningsparkle, shipping, siblings, signature, snuggling, story included, straight, surprised, talking, tanktop, text, twicest, wardrobe malfunction, wide eyes](https://cdn.twibooru.org/tagblocked.svg)
