Impact Score: 5/10
Meilisearch: v1.9.1 🦎
Source available — automated, not human-reviewed
Component: meilisearch · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
Meilisearch v1.9.1. Source highlight: Return an empty list of embeddings for embedders that have no document for an embedder.
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
🔧 Bug Fixes & Patches (1)
- Return an empty list of embeddings for embedders that have no document for an embedder.
📄 View Raw Release Notes (Original Developer Log)
## Fixes 🪲
* Return an empty list of embeddings for embedders that have no document for an embedder. by @dureuill in https://github.com/meilisearch/meilisearch/pull/4889
This fixes an issue where dumps created for indexes with:
1. A user-provided embedder
2. At least one documents that opt-out of vectors for that user-provided embedder
would fail to import correctly.
## Upgrade path to v1.10.0 🚀
If you are a Cloud user affected by the above issue, please contact customer support so we perform the upgrade for you.
If you are an OSS user affected by the above, perform the following operations:
1. Upgrade from v1.9.0 to v1.9.1 without using a dump
2. Upgrade to v1.10.0 using a dump created from v1.9.1
[**Full Changelog**](https://github.com/meilisearch/meilisearch/compare/v1.9.0...v1.9.1)