https://github.com/faranak-cs/liquibase-playground

Liquibase playground
https://github.com/faranak-cs/liquibase-playground

Last synced: about 1 month ago
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Liquibase playground

• Host: GitHub
• URL: https://github.com/faranak-cs/liquibase-playground
• Owner: faranak-cs
• Created: 2024-12-02T11:45:22.000Z (about 2 months ago)
• Default Branch: main
• Last Pushed: 2024-12-02T12:11:49.000Z (about 2 months ago)
• Last Synced: 2024-12-02T13:22:36.258Z (about 2 months ago)
• Size: 1.95 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Liquibase Integration

Liquibase database migration guide

## Getting Started

1. Install Liquibase

```

brew install liquibase

```

2. Copy `examples` directory to different directory

```

cp -rf libexec/examples ~/YOUR_PATH

```

3. Run H2 database

```

liquibase init start-h2

```

4. Deploy all new changes

Go to `/examples/sql` directory first and run following command:

```

liquibase update

```

## Local setup

- Create new Liquibase project files

```

liquibase init project

```

- Run PostgreSQL container

```

docker run -d --name pgtest -p 5432:5432 -e POSTGRES_PASSWORD=admin123 pgvector/pgvector:pg16

```

- Deploy changes

```

liquibase update

```

- Output

![Output](https://github.com/user-attachments/assets/610d3af9-731c-4313-868f-14a1b80a4287)

## Maven setup

- Add dependencies in `pom.xml`:

```

  21

  1.0.0-SNAPSHOT

  4.27.0

  org.liquibase

  liquibase-core

  ${liquibase.version}

```

- Set liquibase properties in `application.yml`:

```

spring:

  liquibase:

    change-log: classpath:db/changelog/db.changelog-master.xml

```

- Add following files under `/src/main/resources/`

  - `db.changelog-master.xml` as main liquibase file

  - `db.changelog-0.0.1.xml` being referenced in `db.changelog.xml`

  - `/sql/01-create-products-schema.sql` being referenced in `db.changelog-0.0.1.xml`

- Run the Application

## Arch Diagram

> SQL -> ChangeSet -> ChangeLog -> Liquibase -> Database:

![liquibase-arch](https://github.com/user-attachments/assets/c0c60d80-262d-4d01-be20-61080d112550)

## Dir Structure

![liquibase-dir-structure](https://github.com/user-attachments/assets/333c6a9a-a082-4513-99ab-925a27aa7a0c)

## Useful Links

- https://docs.liquibase.com/commands/init/project.html