> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dune.com/llms.txt
> Use this file to discover all available pages before exploring further.

# System information

## System information

Functions providing information about the Trino cluster system environment. More information is available by querying the various schemas and tables exposed by the `/connector/system`.

## Function

**`version()`** -> varchar

Returns the Trino version used on the cluster. Equivalent to the value of the `node_version` column in the `system.runtime.nodes` table.