![Slow Grafana Performance? Learn How to Fix It Using Downsampling](/blog/content/images/size/w300/2022/06/Grafana-Downsampling-post--1-.png)
![Slow Grafana Performance? Learn How to Fix It Using Downsampling](/blog/content/images/size/w300/2022/06/Grafana-Downsampling-post--1-.png)
![Introducing Hyperfunctions: New SQL Functions to Simplify Working With Time-Series Data in PostgreSQL](/blog/content/images/size/w300/2021/07/ryan-stone-OlxJVn9fxz4-unsplash.jpg)
Introducing Hyperfunctions: New SQL Functions to Simplify Working With Time-Series Data in PostgreSQL
TimescaleDB hyperfunctions are pre-built functions for the most common and difficult queries that developers write today in TimescaleDB and PostgreSQL. Hyperfunctions help developers measure what matters in time-series data, which generates massive, ever-growing streams of information.