# Meilisearch v1.45.0 — Release & Upgrade Intelligence
- **Product:** Meilisearch (https://meilisearch.com)
- **Version:** v1.45.0
- **Released:** May 26, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/meilisearch/updates/v1.45.0/

## Executive Summary (TL;DR)
Meilisearch v1.45.0. Source highlight: Meilisearch v1.45.0 mainly improves indexing performance when changing settings and also improves document fetch performance.

## Improvements
- **Autobatch deletions by filter with additions**
- **Improve settings indexing performance & visibility**
- **Support non-extracting parameters**
- **Support the global facet search**

## Bug Fixes
- **Fetching documents no longer blocks the actix worker** @dureuill in https://github.com/meilisearch/meilisearch/pull/6402
- **Fix an internal error when changing the binary quantization**