Meilisearch: v1.15.0 🦘

Meilisearch v1.15 adds a new typo tolerance setting, allowing you to disable typo tolerance for numbers. It also enables comparison operators for string filters. 🧰 All official Meilisearch integrations (including SDKs, clients, and other tools) are compatible with this Meilisearch release. Integration deployment takes 4 to 48 hours after a new version becomes available. Some SDKs might not include all new features. Please look over the project repository for detailed information. Is a feature you need missing from your chosen SDK? Create an issue letting us know you need it, or, for open-source karma points, open a PR implementing it (we'll love you for that ❤️). # New features and updates 🔥 ## Disable typo tolerance for numbers Set `typoTolerance.disableOnNumbers` to `true` to disable typo tolerance for numbers: ```bash curl -X POST 'http://localhost:7700/indexes/movies/settings' \ -H 'Content-Type: application/json' \ -d '{ "typoTolerance": {"disableOnNumbers": true} }' ``` Deactivating the typo tolerance on numbers can be helpful when trying to reduce false positives, such as a query term `2024` returning results that include `2025` and `2004`. It may also improve indexing performance. Done by @ManyTheFish in [#5494](https://github.com/meilisearch/meilisearch/pull/5494). ## Lexicographic string filters This release allows you to filter strings lexicographically by enabling comparison operators (<, <=, >, >=, TO) on string values: ```bash curl -X POST 'http://localhost:7700/indexes/movies/search' \ -H 'Content-Type: application/json' \ -d '{ "filter": "release_date >= '2024-06'" }' ``` This new feature can be particularly useful when filtering human-readable dates. Done by @dureuill in [#5535](https://github.com/meilisearch/meilisearch/pull/5535). ## Other improvements * Allows cancelling an upgrade to a new Meilisearch version by rolling back all upgraded indexes by @dureuill in [#5523](https://github.com/meilisearch/meilisearch/pull/5523) * Support EC private key as SSL certificate by @HDT3213 in [#5471](https://github.com/meilisearch/meilisearch/pull/5471) * When passing the relevant [CLI option](https://github.com/orgs/meilisearch/discussions/833), stop compacting snapshots, to speed up their generation by @dureuill and @irevoire in [#5498](https://github.com/meilisearch/meilisearch/pull/5498) and [#5560](https://github.com/meilisearch/meilisearch/pull/5560) * Add new `batchStrategy` field in the batches stats by @dureuill in [#5488](https://github.com/meilisearch/meilisearch/pull/5488), [#5530](https://github.com/meilisearch/meilisearch/pull/5530), and [#5588](https://github.com/meilisearch/meilisearch/pull/5588) * Add log field tracking time spent searching in the vector store by @Kerollmops in [#5525](https://github.com/meilisearch/meilisearch/pull/5525) * Improve filterable error messages by @CodeMan62 in [#5425](https://github.com/meilisearch/meilisearch/pull/5425) * Improve error messages on embeddings dimension mismatch by @vuthanhtung2412 in [#5449](https://github.com/meilisearch/meilisearch/pull/5449) * Update `/network` URL validation error message format by @CodeMan62 in [#5486](https://github.com/meilisearch/meilisearch/pull/5486) * Expose the task queue's status size in the Prometheus metrics by @DanasFi in [#5512](https://github.com/meilisearch/meilisearch/pull/5512) # Fixes 🐞 * Fix `_matchesPosition` length calculation to improve client-side cropping by @shaokeyibb in [#5446](https://github.com/meilisearch/meilisearch/pull/5446) * Fix `_geo` ranking rule by @HDT3213 in [#5487](https://github.com/meilisearch/meilisearch/pull/5487) * Fix a panic in the search that could happen when looking for typos with a search prefix having more than 65k possible hits in the DB by @dureuill in [#5564](https://github.com/meilisearch/meilisearch/pull/5564) * Make sure that passing `MEILI_EXPERIMENTAL_MAX_NUMBER_OF_BATCHED_TASKS` to 0 results in Meilisearch never processing any kind of task. By @irevoire in [#5565](https://github.com/meilisearch/meilisearch/pull/5565) * Forbid value `0` for `maxTotalHits` in the index settings by @irevoire in [#5566](https://github.com/meilisearch/meilisearch/pull/5566) * No longer reject `documentTemplate`s that use array filters on documents (e.g. `join`) by @dureuill in [#5593](https://github.com/meilisearch/meilisearch/pull/5593) # Misc * Dependency updates * Update Rust to 1.85.1 by @Kerollmops in [#5480](https://github.com/meilisearch/meilisearch/pull/5480) * Update charabia v0.9.3 by @ManyTheFish in [#5466](https://github.com/meilisearch/meilisearch/pull/5466) * Update the Prometheus to fix a security vulnerability by @Kerollmops in [#5513](https://github.com/meilisearch/meilisearch/pull/5513) * CIs and tests * Setup the Milestone CI to update the Ruleset by @Kerollmops in [#5444](https://github.com/meilisearch/meilisearch/pull/5444) * Make the CI work with GitHub's merge queue grouping by @Kerollmops in [#5445](https://github.com/meilisearch/meilisearch/pull/5445) * Remove Bors references from the repository by @Kerollmops in [#5447](https://github.com/meilisearch/meilisearch/pull/5447) * Split unit tests for tasks by @shu-kitamura in [#5424](https://github.com/meilisearch/meilisearch/pull/5424) * Misc * Improve dumpless upgrade compatibility by @irevoire in [#5395](https://github.com/meilisearch/meilisearch/pull/5395) * Fix links and formatting in README for clarity and consistency by @ZeroZ-lab in [#5533](https://github.com/meilisearch/meilisearch/pull/5533) ❤️ Thanks again to our external contributors: - [Meilisearch](https://github.com/meilisearch/meilisearch): @shu-kitamura, @shaokeyibb, @CodeMan62, @vuthanhtung2412, @HDT3213, @DanasFi, and @ZeroZ-lab. - [Charabia](https://github.com/meilisearch/charabia): @luflow, @mosuka, and @HDT3213. - [RoaringBitmap](https://github.com/RoaringBitmap/roaring-rs): @lucascool12 and @Dr-Emann.