Sequelize Cli Create Database
Migrations this will contain the migration files.
Stores migrations and seeds in a table on the sequelize database. Config migrations models and seeders the big 4. Also if you want to use sequelize to connect to a database that is already filled with tables and data that works as well. I think 1 command wins over 3.
To create an empty project you will need to execute init command npx sequelize cli init. If you are starting a project from scratch and your database does not exist yet sequelize can be used since the beginning in order to automate the creation of every table in your database. Sequelize db migrate run pending migrations sequelize db migrate schema timestamps add update migration table to have timestamps sequelize db migrate status list the status of all migrations sequelize db migrate undo reverts a. Sequelize has got you covered.
5 11 0 npx sequelize command commands. Those fields are automatically managed as well whenever you use sequelize to. With the help of the sequelize cli. By default sequelize automatically adds the fields createdat and updatedat to every model using the data type datatypes date.
Npm install sequelize cli g. The command generates 4 folders. Does not store any migration seed. Models contains all models for your project.
Models is about the structure on your db and how to connect with it. To change this behavior there. Npm install save sequelize cli bootstrapping. This file will be generated with sequelize cli and collects all the models from the models directory and associates them if needed.
Returning to sequelize cli kingdom. A model is an abstraction that represents a table in your database. By default the cli will create a table in your database called sequelizemeta containing an entry for each executed migration. Config contains config file which tells cli how to connect with database.
Sequelize db migrate run pending migrations sequelize db migrate schema timestamps add update migration table to have timestamps sequelize db migrate status list the status of all migrations sequelize db migrate undo reverts a migration sequelize db migrate undo all revert all migrations ran sequelize db seed. After you are inside the project directory install sequelize cli globally. Config is about how to connect to your db. Seeders is about seed data.
This will create following folders. Stores migrations and seeds on a json file. Migrations contains all migration files. 6 1 0 sequelize command commands.