[Python-ideas] Multi-index Containers Library

[SF Markus Elfring]

> Sorting on demand would be way too slow but it doesn't need to be in
> a database either - it can be reconstructed from an event stream,
> and running a DB server is extra ops.

I am looking also for ways to omit persistent storage for a specific
data processing task. How often will simple index management be sufficient
for some software applications?


> Using an in-memory DB like SQLite is an unnecessary extra layer.

How many in-memory data bases can be reused by the Python software infrastructure?
Would you like to point any more class libraries out?

Regards,
Markus