# Meilisearch v0.21.0 — Release & Upgrade Intelligence
- **Product:** Meilisearch (https://meilisearch.com)
- **Version:** v0.21.0
- **Released:** Aug 23, 2021
- **Impact Score:** 7/10
- **Breaking Changes:** Source flagged
- **Canonical Analysis:** https://changelogs.us/meilisearch/updates/v0.21.0/

## Executive Summary (TL;DR)
Meilisearch v0.21.0. Source highlight: The index setting `attributesForFaceting` has been renamed to `filterableAttributes`

## Breaking Changes & Deprecations
- Breaking changes - The index setting `attributesForFaceting` has been renamed to `filterableAttributes`

## New Features
- A new update status, `processing`, has been added
- Add fields `startedAt` and `finishedAt` information on the route `/dumps/{dump_id}/status`.

## Improvements
- Criterion `words` is available
- Search performance improvements
- `attributesToHighlight` now highlights matches inside arrays and objects
- Phrase search (`"` around words in a search query)
- Reduced RAM usage during indexation
- Removed the limit of 200 indexes per database

## Bug Fixes
- Enhanced logging capabilities with `MEILI_LOG_LEVEL` environment variable and `--log-level` option. Debug level now outputs query and search results
- Fix dumps bug that would exclude attributes not present in `displayedAttributes` from the dump file
- Fix error on snapshots when the user enters a wrong path
- Fix number of calculated hits when a distinct field is set
- Fix CORS error when authentication is missing
- Windows instances only take as much space as necessary now