Unleashing the Beast: PostgreSQL’s Epic Battle for Speed!

Photo by Denny Müller on Unsplash

Let’s say there is a table “Employees” in your PostgreSQL database with 4 records in it and as part of a transaction you’re supposed to update 2 of them. How many records do you think will actually be present in the “Employees” table by the end of the transaction? If your answer is 4 then you’re about to learn something new today.