xblue-light / photos-typeorm-demo

A simple demo for loading data and using the EntityManager and Repository in TypeORM.

Photos Album TypeORM demo

A simple demo for loading data and using the EntityManager and Repository in TypeORM.

Steps to run this project:

1. Run npm i command
2. Setup database settings inside data-source.ts file
3. Run npm run start:dev command

Creating a one-to-one relation

The newly generated table based on our entities will contain a column with a foreign key for the photo relation

photo_metadata
column	type	key/s
--	--	--
id	int(11)	PRIMARY KEY AUTO_INCREMENT
height	int(11)
width	int(11)
comment	varchar(255)
compressed	boolean
orientation	varchar(255)
photoId	int(11)	FOREIGN KEY