mkdev originals presents a web series about making a product. The co-authors of mkdev, Kirill Shirinkin and Leonid Sushchev, recorded how they do calls and discussions, designing and coding the web application from scratch. Then they cut out the excess, added some memes and released in the form of short episodes, each dedicated to a single topic.

In this short article, Kirill Shirinkin will show a trick to improve the security of your client database connections to PostgreSQL database server.