v1.15: String comparison filter #3256
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dureuill
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May 22, 2025
| @@ -14,7 +14,7 @@ In this guide, you will learn about Meilisearch's approach to date and time valu | |||
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| ## Preparing your documents | |||
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| To filter and sort search results chronologically, your documents must have at least one numeric field containing a [UNIX timestamp](https://kb.narrative.io/what-is-unix-time). | |||
| To filter and sort search results chronologically, your documents must have at least one field containing either a [UNIX timestamp](https://kb.narrative.io/what-is-unix-time) or a date in a human readable format such as `"2025-01-13"`. | |||
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the dates need to be in lexicographic order, that is, for two dates d0 and d1, id0 < d1 in lexicographic order if and only if d0 is chronologically before d1.
This property is ensured for some standard date formats such as https://en.wikipedia.org/wiki/ISO_8601 or the RFC 3339 which is closely related.
dureuill
approved these changes
May 22, 2025
dureuill
approved these changes
May 23, 2025
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Fixes #3254