Re:Postgres is a great pub/sub and job server (2019)
by ClumsyPilot on Saturday December 18, 2021 @11:11AM
(#29605567)
The IoT hubs are an embedded system, built with a minimal memory footprint and overhead, 512 mb of ram is typical, sometimes less. Here is an example: https://www.gl-inet.com/products/gl-s1300/
That means you can't have docker and different versions of Java, node and .Net all running in parallel.
You run a single process and Sqlite is a library that allows SQL operations and database to be inbuilt. You 'budget' is like 100 mb of Ram, becauae other stuff has to run too.
All the time-series databases I know are a large, memory hungry hippo, built for distributed compute/kubernetes. Just very different usecase. If one was built with minimalism in mind, then it could be used.
That means you can't have docker and different versions of Java, node and .Net all running in parallel.
You run a single process and Sqlite is a library that allows SQL operations and database to be inbuilt. You 'budget' is like 100 mb of Ram, becauae other stuff has to run too.
All the time-series databases I know are a large, memory hungry hippo, built for distributed compute/kubernetes. Just very different usecase. If one was built with minimalism in mind, then it could be used.