﻿---
title: Versioned unique filter plugin docs
description: This page lists all documentation available for this plugin. To see which plugin version you have installed, run bin/logstash-plugin list --verbose. Versioned...
url: https://docs-v3-preview.elastic.dev/elastic/logstash-docs-md/tree/main/vpr/filter-unique-index
---

# Versioned unique filter plugin docs
This page lists all documentation available for this plugin. To see which plugin version you have installed, run `bin/logstash-plugin list --verbose`.
Versioned plugin documentation is not available for plugins released prior to Logstash 6.0.

|                                                                                                                          |              |
|--------------------------------------------------------------------------------------------------------------------------|--------------|
| Version                                                                                                                  | Release Date |
| [v3.0.0](https://docs-v3-preview.elastic.dev/elastic/logstash-docs-md/tree/main/vpr/v3-0-0-plugins-filters-unique)v3.0.0 | 2017-12-13   |
| [v2.0.6](https://docs-v3-preview.elastic.dev/elastic/logstash-docs-md/tree/main/vpr/v2-0-6-plugins-filters-unique)v2.0.6 | 2017-08-15   |
| [v2.0.5](https://docs-v3-preview.elastic.dev/elastic/logstash-docs-md/tree/main/vpr/v2-0-5-plugins-filters-unique)v2.0.5 | 2017-06-23   |