![]() ![]() You can disable it by setting it to false. Logging enables verbose output from Sequelize–useful for when you are trying to debug. Otherwise, don't touch this unless you know what you're doing.ĭialect refers to the database engine you are going to use. If you have a remote database, however, then you can set it to that connection address. For most systems, the host will be localhost, as the database usually resides with the application. Host tells Sequelize where to look for the database. # Installing and using SequelizeĬreate a new project folder and run the following: Note that you will need Node 7.6 or above to utilize the async/await operators. We will explain SQlite as the first storage engine and show how to use other databases later. ![]() To begin, you should install Sequelize into your discord.js project. # A simple tag systemįor this tutorial, we will create a simple tag system that will allow you to add a tag, output a tag, edit a tag, show tag info, list tags, and delete a tag. You can create a database-agnostic query using an ORM that works on multiple database systems. Although databases generally adhere very closely to SQL, they each have their slight nuances and differences. As a side benefit, an ORM will enable you to write code that can run in almost every database system. The main benefit of using an ORM like Sequelize is that it allows you to write code that virtually looks like native JavaScript. Sequelize is an object-relational-mapper, which means you can write a query using objects and have it run on almost any other database system that Sequelize supports. ![]()
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