Meilisearch — Search, Database product updates and releases, tracked on megachangelog.
Introduces an experimental queueDocumentsFetch feature that forces document fetch routes to wait in the search queue when no processing threads are available, improving resource management under heavy load.
This is the latest stable release of Meilisearch, including all recent improvements and fixes.
This release fixes a regression where deletions by filter were incorrectly batched with other operations, and extends the new settings indexer to support more parameters for faster document indexing. Security patch included for tar dependency.
Fixed a bug where internal vector stores had mismatched quantization configuration, which could cause inconsistencies in vector storage and retrieval operations.
Reverted autobatch deletions by filter to fix a bug reported in the previous version. This restores the correct behavior for bulk deletion operations.
Meilisearch v1.45.0 improves indexing performance when changing settings and enhances document fetch performance. Key updates include autobatch deletions by filter, better settings indexing performance with experimental edition support, global facet search support, and fixes for document fetching blocking and binary quantization issues.
Meilisearch v1.44.0 adds remote federated facet search for sharded networks, improves indexing memory usage and GeoJSON performance, and introduces new stats query parameters for human-readable database sizes. Includes breaking changes to facet search defaults and embedder timeout behavior when using the network experimental feature.
This release addresses an authenticated SSRF vulnerability in Meilisearch. Self-hosting users who allow third parties to configure instances should upgrade, though no exploitation has been detected on Meilisearch Cloud.
Introduces a new, more efficient settings indexer supporting filterable, sortable, and facet search attributes, improves facet search indexing performance by reducing internal data structure generation time, and fixes bugs in lexicographic string filters and typo tolerance. The GET /health endpoint now returns HTTP 500 after task queue compaction to signal restart requirements.
Multiple bug fixes addressing issues with legacy settings indexer, multimodal fragment handling, embedder settings regeneration, and nested field indexing. Includes CI improvements for testing stability.