

Trevor
68 posts

@No1mann
Developer | Creating the next generation of wireless coverage maps at @CoverageMapLLC | Volunteering as a developer for @jinglejam



If you’ve ever wondered how cellular networks really perform where you live, how crowdsourced data can challenge official coverage claims, and what it takes to build a platform that helps people make smarter connectivity decisions, this episode is for you. Big thanks to @stetsondoggett & Trevor for taking the time to talk about what they're building at @CoverageMapLLC open.spotify.com/episode/5PLD2r…













Been slowly migrating our map tiling service from Postgis to @ClickHouseDB and it's been quite amazing. Faster querying, more complicated filtering (date filter coming soon👀), better scaling, over 10x decrease in storage, and still real time! Will release in the coming weeks.

Why using Postgres for tasks it wasn't designed for in the first place, such as analytical and observability tasks? There are much better alternatives starting from ClickHouse and finishing with specialised databases for observability tasks such as VictoriaMetrics and VictoriaLogs.


