> ## Documentation Index
> Fetch the complete documentation index at: https://private-7c7dfe99-mintlify-8a08bda2.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> Contains a list of all keywords used in ClickHouse parser.

# system.keywords

<h2 id="description">
  Description
</h2>

Contains a list of all keywords used in ClickHouse parser.

<h2 id="columns">
  Columns
</h2>

* `keyword` ([String](/reference/data-types)) — The keyword used in ClickHouse parser.