Skip to content

Latest commit

 

History

History
53 lines (35 loc) · 1.1 KB

Readme.md

File metadata and controls

53 lines (35 loc) · 1.1 KB
Raw

Hello World Flyway

Introduction

Hello World to FlywayDB

Contents

Installation

Install Docker for Mac manually

Then run:

# Install FlywayDB
brew install flyway

Usage

# Start Postgres
docker-compose up -d

# Run migration
flyway migrate

# Look at your Database

# Then undo migration (requires paid version)
flyway undo

Naming Convention

  • V at the beginning stands for Version which is used for Migrations

  • U at the beginning stands for Undo which is used for Undos

  • V1 stands for Version 1 of the database

  • V1_1 stands for Step 1 for Version 1 of the database

  • V1_2 stands for Step 2 for Version 1 of the database

  • V2 stands for Version 2 of the database

  • V2_1 stands for Step 1 for Version 2 of the database

  • V2_2 stands for Step 2 for Version 2 of the database

  • Similarly for U

  • Every V should have a coresponding U so you can move forward and backward through the database version (Think: Finite State Machine!!!)