Working with SQL DBs in Go

Go’s database/sql package — part of the standard library — provides a DB struct that allows us to interact with SQL (relational) databases.

There are 3 methods available for executing queries:

• DB.Query() for SELECT queries that return multiple rows;
• DB.QueryRow() for SELECT queries that return a single row;
• DB.Exec() for queries that don’t return any rows (e.g. INSERT)

RESUME HERE