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Node.js - PostgreSQL SUM()

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Created by:
Meredith-Soto
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In this article, we would like to show you how to use SQL SUM() function in Node.js.

Note: at the end of this article you can find database preparation SQL queries.

async/await example:

users table - HeidiSQL
users table - HeidiSQL

Output: 

Database preparation

Edit

create_tables.sql file:

insert_data.sql file:

Alternative titles

  1. Node.js - PostgreSQL SUM() with async/await
1
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