---
title: Apache Solr for TYPO3 - Query Manipulation
url: "https://www.typo3-solr.com/solr-for-typo3/development-model/query/query-manipulation/"
description: "Query Manipulation in Solr for TYPO3: let extensions modify queries before execution—add or remove filters and parameters to tailor search behavior."
date: 2021-09-03
modified: 2025-11-06
lastUpdated: 2025-11-06
---

# Apache Solr for TYPO3 - Query Manipulation

1. [Home](https://www.typo3-solr.com/)
2. [Solr for TYPO3](https://www.typo3-solr.com/solr-for-typo3/)
3. [Development Model](https://www.typo3-solr.com/solr-for-typo3/development-model/)
4. [Query](https://www.typo3-solr.com/solr-for-typo3/development-model/query/)
5. Query Manipulation

  Query Manipulation
==================

 Extensions can manipulate the query before actually sending the query to the Solr server, adding or removing filters and other parameters.

  ![Graphic of a loading bar at 100%](https://www.typo3-solr.com/fileadmin/_processed_/b/a/csm_100prozent_01_b08a8527d1.png) **Status of Implementation**

- [Back to all components of Query](https://www.typo3-solr.com/solr-for-typo3/development-model/query/)
- [Back to all components of the development Model](https://www.typo3-solr.com/solr-for-typo3/development-model/#c2297)