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

# Fusion SQL Miscellaneous Functions

[localhost link]: http://localhost:3000/docs/4/fusion-server/reference/fusion-sql/misc

[mintlify link]: https://doc.lucidworks.com/docs/4/fusion-server/reference/fusion-sql/misc

[old doc.lw link]: https://doc.lucidworks.com/fusion-server/4.2/3272

These Fusion SQL functions provide miscellaneous features:
import { LwTemplate } from '/snippets/LwTemplate.jsx';

<LwTemplate />

* [`click_pos`](/docs/4/fusion-server/reference/fusion-sql/click_pos)
* [`concat_text`](/docs/4/fusion-server/reference/fusion-sql/concat_text)
* [`timediff`](/docs/4/fusion-server/reference/fusion-sql/timediff)
* [`weighted_sum`](/docs/4/fusion-server/reference/fusion-sql/weighted_sum)