Summary
In this episode, we expand on the previous episode by changing our database from Sqlite to PostgreSQL. We'll dive into some problems and some tricks to best handle the change. While we don't perform a data migration, we'll explore different ways to handle this.rails deploy kamal postgresql 20:34
Chapters
- Introduction (0:00)
- Deploying to Digital Ocean (1:27)
- Generating a scaffold (3:44)
- Talking about migration (5:00)
- Testing the deployment (6:36)
- Changing to PostgreSQL (7:04)
- Adding the accessory (7:52)
- Setting the POSTGRES_PASSWORD secret (10:25)
- Updating the database.yml (13:08)
- Fixing typo (14:29)
- Issue with Dockerfile (15:02)
- Deploying the accessory (15:37)
- Fixing the Dockerfile (16:33)
- Testing with PostgreSQL (17:24)
- Kamal aliases (17:40)
- Talking about data migration (18:00)
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