Partial Indexes are a way to create indexing on a partial data set of a table which satisfies the given logic.
Let's start with a First Tip
Running a long running script in the background, but still tracking its progress in realtime.
Setting up to run the script in the background using nohup and logging the output into a output file.
nohup python3 -u sample_script.py > script_output.log &
Monitoring the output in the realtime using tail.
tail -f script_output.log