> ## Documentation Index
> Fetch the complete documentation index at: https://private-7c7dfe99-parallel-read-in-order-multi-part.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Deleting Data

> How to delete data in ClickHouse Table Of Contents

In this section of the documentation,
we will explore how to delete data in ClickHouse.

| Page | Description |
| - | - |
| [Overview](/concepts/features/operations/delete/overview) | Provides an overview of the various ways to delete data in ClickHouse. |
| [Lightweight deletes](/concepts/features/operations/delete/lightweight-delete) | Learn how to use the Lightweight Delete to delete data. |
| [`ALTER TABLE ... DELETE`](/reference/statements/alter/delete) | Learn how to delete rows using a mutation. |
| [Truncate table](/concepts/features/operations/delete/truncate) | Learn about how to use Truncate, which allows the data in a table or database to be removed, while preserving its existence. |
| [Drop partitions](/concepts/features/operations/delete/drop-partition) | Learn about Dropping Partitions in ClickHouse. |
| [Manage data with TTL](/concepts/features/operations/delete/ttl) | Learn how to use TTL (time-to-live) to expire and delete data automatically. |