Avoid a Database MELTDOWN: How to use Flyway with Spring Boot

In this tutorial I show you how to use Flyway with Spring Boot.

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🤔 *Who Am I*
I'm Aaron Bourne, a YouTuber and Software Developer working and living in the UK. I make videos that share the skills I've built from developing software commercially for almost 15 years. I hope to make software development accessible for everyone and help to make our software better.

*Timestamps*
0:00 Intro
0:15 The Theory
0:52 Project Setup
1:51 Running PostgreSQL in Docker
3:16 The Domain
7:45 Connect to the Database
9:41 Create a Database Migration
11:37 Running a Second Migration
14:09 Breaking a Migration
15:18 Next Up

Full disclosure, some of the links in this description are affiliate links that I get a commission from.

[nyithuta]

Your channel's gonna blow up! This is the highest quality Java content that I can find on youtube and I can't believe that it's free.

[nikent]

Hey, I just wanted to say that your content has very high quality ans you're doing a great work, but I think that you should start making videos of simple Java themes to first get the audience, and then scale the difficulty of the topics. Thank you for your work!

[oscarmiranda]

Could you do a video about dependecy injection? Also, love that you brought a new tool for use.

[husane]

great video! Can you please link the full spring boot course. Thank you in advance!

[ainigma]

Thank you for the great video! When we want to build a Spring Batch application should we also use Flyway? Is it a good approach or should we avoid using Flyway with Spring Batch ? Thank you in advance!

[stivenmedina]

Verty helpful tutorial, thanks for sharing

[danielquirospicado]

Hi great video and channel, thank you for your content.
I would like to know if you can create a video on how to secure a graphql api with JWT created in spring boot.

[aysh-qq]

would have been more helpful if you could demo the cases where you need to roll back, also when there are a lot more sql migration scripts? could you create a master list like you can do in liquibase ?

[johnaziz]

I have been running around like a headless chicken in a physics exams until I found your video.
You saved me a lot of time and effort.
If there is an option to buy you a coffee, I would happily do so.
Cheers, and keep doing amazing videos

[arnabchowdhury]

Make video to call spring boot rest api from front end like javascript or angular app

[BndenavajHaladoor]

Please make video on deploy springboot application on aws kubernates cluster

[niravparekh]

can You provide a tutorial for microservices in spring boot using Docker and Kubernetes

[robtai]

can you do a full stack tutorial, like spring boot with react and aws

[RskSmiles]

So what happens when 2 devs add db migrations and so you have 2 V__ scripts? You fix the conflict in the merge but then what ? Each has their own flyway table with their own V2 already applied. One should be V2 and the other V3. Any insight on this?

[GrowsDrummer]

I used EF-Core befor I come to the java world. Isn't there any combination of hibernate creating the db scripts and flyway versioning the scripts?
Also, why does hibernate create the entities in a random order and not in the order the domain model is created?
Anyone has some suggestions? Or do I need to manually write all the sql statements?

[abdu]

Can i call/update stored procedures with flyway?

[mrowox]

What happens when i skip a version number. Say from V2 to V4 and then i later come and put V3 under V4?

[simbarashemaunga]

Is there a way to run these as a command

[mlsrkr]

please dont use different camera angle ...its kinda distracting