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1 | 1 | # Changelog
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2 | 2 |
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| 3 | +## Version 13.2.3 |
| 4 | +**Released**: Jul ?? 2025 |
| 5 | + |
| 6 | +### Breaking Changes |
| 7 | +* ⚠️ [v13.0.0](https://github.com/manticoresoftware/manticoresearch/releases/tag/13.0.0) Updated the KNN library API to support empty [float_vector](https://manual.manticoresearch.com/Creating_a_table/Data_types#Float-vector) values. This update doesn’t change the data format but does increase the Manticore Search / MCL API version. |
| 8 | +* ⚠️ [v12.0.0](https://github.com/manticoresoftware/manticoresearch/releases/tag/12.0.0) [ PR #3516](https://github.com/manticoresoftware/manticoresearch/pull/3516) Fixed a bug with incorrect source and destination row IDs during KNN index training and building. This update doesn’t change the data format but increases the Manticore Search / MCL API version. |
| 9 | +* ⚠️ [v11.0.0](https://github.com/manticoresoftware/manticoresearch/releases/tag/11.0.0) Added support for new KNN vector search features like quantization, rescoring, and oversampling. This version changes the KNN data format and the [KNN_DIST() SQL syntax](https://manual.manticoresearch.com/Searching/KNN?client=SQL#KNN-vector-search). The new version can read older data, but older versions won't be able to read the new format. |
| 10 | + |
| 11 | +### New Features and Improvements |
| 12 | +* 🆕 [v13.2.0](https://github.com/manticoresoftware/manticoresearch/releases/tag/13.2.0) [ PR #3549](https://github.com/manticoresoftware/manticoresearch/issues/3525) Fixed an issue with `@@collation_database` that caused incompatibility with certain mysqldump versions |
| 13 | +* 🆕 [v13.1.0](https://github.com/manticoresoftware/manticoresearch/releases/tag/13.1.0) [ Issue #3489](https://github.com/manticoresoftware/manticoresearch/issues/3489) Fixed a bug in Fuzzy Search that prevented parsing of certain SQL queries |
| 14 | +* 🆕 [v12.1.0](https://github.com/manticoresoftware/manticoresearch/releases/tag/12.1.0) [ Issue #3426](https://github.com/manticoresoftware/manticoresearch/issues/3426) Added support for RHEL 10 operating systems |
| 15 | +* 🆕 [v11.1.0](https://github.com/manticoresoftware/manticoresearch/releases/tag/11.1.0) Added support for empty float vectors in [KNN search](https://manual.manticoresearch.com/Searching/KNN#KNN-vector-search) |
| 16 | +* 🆕 [v10.2.0](https://github.com/manticoresoftware/manticoresearch/releases/tag/10.2.0) [ Issue #3252](https://github.com/manticoresoftware/manticoresearch/issues/3252) [log_level](https://manual.manticoresearch.com/Server_settings/Setting_variables_online#SET) now also adjusts Buddy's logging verbosity |
| 17 | + |
| 18 | +### Bug Fixes |
| 19 | +* 🪲 [v13.2.3](https://github.com/manticoresoftware/manticoresearch/releases/tag/13.2.3) [ PR #3556](https://github.com/manticoresoftware/manticoresearch/pull/3556) Fixed "oversampling" option parsing in JSON queries |
| 20 | +* 🪲 [v13.2.2](https://github.com/manticoresoftware/manticoresearch/releases/tag/13.2.2) Fixed crash logging on Linux and FreeBSD by removing usage of Boost stacktrace |
| 21 | +* 🪲 [v13.2.1](https://github.com/manticoresoftware/manticoresearch/releases/tag/13.2.1) [ Issue #3298](https://github.com/manticoresoftware/manticoresearch/issues/3298) Fixed crash logging when running inside a container |
| 22 | +* 🪲 [v12.0.2](https://github.com/manticoresoftware/manticoresearch/releases/tag/12.0.2) Improved accuracy of per-table statistics by counting in microseconds |
| 23 | +* 🪲 [v12.0.1](https://github.com/manticoresoftware/manticoresearch/releases/tag/12.0.1) [ PR #3522](https://github.com/manticoresoftware/manticoresearch/pull/3522) Fixed a crash when faceting by MVA in a joined query |
| 24 | +* 🪲 [v11.0.3](https://github.com/manticoresoftware/manticoresearch/releases/tag/11.0.3) [ Issue #3502](https://github.com/manticoresoftware/manticoresearch/issues/3502) Fixed a crash related to Vector Search Quantization |
| 25 | +* 🪲 [v11.0.2](https://github.com/manticoresoftware/manticoresearch/releases/tag/11.0.2) [ Issue #3493](https://github.com/manticoresoftware/manticoresearch/issues/3493) Changed `SHOW THREADS` to display CPU utilization as an integer |
| 26 | +* 🪲 [v11.0.1](https://github.com/manticoresoftware/manticoresearch/releases/tag/11.0.1) Fixed paths for columnar and secondary libraries |
| 27 | +* 🪲 [v10.2.7](https://github.com/manticoresoftware/manticoresearch/releases/tag/10.2.7) Added support for MCL 5.0.5, including a fix for the embeddings library filename |
| 28 | +* 🪲 [v10.2.6](https://github.com/manticoresoftware/manticoresearch/releases/tag/10.2.6) [ Issue #3469](https://github.com/manticoresoftware/manticoresearch/issues/3469) Applied another fix related to issue #3469 |
| 29 | +* 🪲 [v10.2.4](https://github.com/manticoresoftware/manticoresearch/releases/tag/10.2.4) [ Issue #3469](https://github.com/manticoresoftware/manticoresearch/issues/3469) Fixed an issue where HTTP requests with bool queries returned empty results |
| 30 | +* 🪲 [v10.2.5](https://github.com/manticoresoftware/manticoresearch/releases/tag/10.2.5) Changed default filename for the embeddings library and added checks for the 'from' field in KNN vectors |
| 31 | +* 🪲 [v10.2.3](https://github.com/manticoresoftware/manticoresearch/releases/tag/10.2.3) [ PR #3464](https://github.com/manticoresoftware/manticoresearch/pull/3464) Updated Buddy to version 3.30.2, which includes [PR #565 about memory usage and error logging](https://github.com/manticoresoftware/manticoresearch-buddy/pull/565) |
| 32 | +* 🪲 [v10.2.2](https://github.com/manticoresoftware/manticoresearch/releases/tag/10.2.2) [ Issue #3470](https://github.com/manticoresoftware/manticoresearch/pull/3470) Fixed JSON string filters, null filters, and ordering issues in JOIN queries |
| 33 | +* 🪲 [v10.2.1](https://github.com/manticoresoftware/manticoresearch/releases/tag/10.2.1) Fixed a bug in `dist/test_kit_docker_build.sh` that caused the Buddy commit to be missing |
| 34 | +* 🪲 [v10.1.4](https://github.com/manticoresoftware/manticoresearch/releases/tag/10.1.4) Fixed a crash when grouping by MVA in a joined query |
| 35 | +* 🪲 [v10.1.3](https://github.com/manticoresoftware/manticoresearch/releases/tag/10.1.3) [ Issue #3434](https://github.com/manticoresoftware/manticoresearch/issues/3434) Fixed a bug with filtering empty strings |
| 36 | +* 🪲 [v10.1.2](https://github.com/manticoresoftware/manticoresearch/releases/tag/10.1.2) [ PR #3452](https://github.com/manticoresoftware/manticoresearch/pull/3452) Updated Buddy to version 3.29.7, which resolves [Buddy #507 - error on multi-query requests with fuzzy search](https://github.com/manticoresoftware/manticoresearch-buddy/issues/507) and [Buddy #561 - Fix for metrics rate](https://github.com/manticoresoftware/manticoresearch-buddy/pull/561), required for [Helm Release 10.1.0](https://github.com/manticoresoftware/manticoresearch-helm/releases/tag/manticoresearch-10.1.0) |
| 37 | +* 🪲 [v10.1.1](https://github.com/manticoresoftware/manticoresearch/releases/tag/10.1.1) Updated Buddy to version 3.29.4, resolving [#3388 - "Undefined array key 'Field'"](https://github.com/manticoresoftware/manticoresearch/issues/3388) and [Buddy #547 - layouts='ru' may not work](https://github.com/manticoresoftware/manticoresearch-buddy/issues/547) |
| 38 | + |
3 | 39 | ## Version 10.1.0
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4 | 40 | **Released**: June 9th 2025
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5 | 41 |
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