In this video CJ shows how he used drizzle to implement a complex DB structure to represent a food delivery service called bytedash. He shows how to setup the project, how to create schemas, how to seed the DB with related data and how to query the DB with deeply nested relationships.
View the DB diagram here: https://dbdocs.io/w3cj/bytedash?schema=public&view=relationships
View the code here: https://github.com/w3cj/bytedash
Read the drizzle docs: https://orm.drizzle.team/
Listen to Wes and Scott talk about how they use Drizzle in their apps: https://syntax.fm/show/721/you-should-learn-drizzle-the-typescript-sql-orm
00:00 Intro
03:30 Drizzle: A Different Kind of ORM
04:37 Codebase Intro / Setup
07:51 Database Structure High Level Overview
09:20 Drizzle Studio Setup
12:06 Creating the Schema with Drizzle
14:10 Drizzle Foreign Key Constraints
14:45 Drizzle Composite Key Constraints
15:19 Drizzle Index Constraints
16:38 Drizzle Migration Setup
23:18 Seeding the Database with Drizzle
32:38 Querying the Database with Drizzle
34:45 Related Queries with Drizzle
35:39 Creating Table Relations
37:18 Drizzle Generated SQL Queries
38:51 Drizzle Join Query
40:34 Nested Where Queries with Drizzle
44:00 Final Thoughts on Drizzle