February 2020
Intermediate to advanced
404 pages
8h 42m
English
Content preview from Hands-On RESTful Web Services with Go - Second Edition
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Summary
In this chapter, we started our journey by introducing PostgreSQL. We saw how to run PostgreSQL in Docker, and then listed out a few basic SQL queries for CRUD operations. We learned how to add new users and roles in PostgreSQL. We then discussed pq, a PostgreSQL driver package for Go, with an example.
We designed a URL-shortening service using the Base62 algorithm. We leveraged pq and gorilla/mux for implementing that service.
PostgreSQL also allows JSON storage (JSONStore) from version 9.2 onward. It allows developers to insert and retrieve JSON documents in a database. It combines the power of both relational and non-relational databases with JSONStore.
We also introduced GORM, a well-known ORM for Go. Using an ORM, database operations ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.