We will be learning how indexing increases the performance while fetching the data.
Install Jupyter Notebook
pip install jupyter
Install pySpark
Before installing spark, you should have Java8 or higher version then download the latest version of spark which is a…
Recently i was working on jsonb data type and learnt too many things.And best part is we can also apply index to jsonb data type.
In this post will take a look at operations which can be performed on jsonb
CREATE TABLE…