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https://github.com/jabrena/spring-boot-relational-database-poc
A POC to review different ways to implement the data access layer for a relational database.
https://github.com/jabrena/spring-boot-relational-database-poc
Last synced: 17 days ago
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A POC to review different ways to implement the data access layer for a relational database.
- Host: GitHub
- URL: https://github.com/jabrena/spring-boot-relational-database-poc
- Owner: jabrena
- License: apache-2.0
- Created: 2023-01-17T09:43:00.000Z (almost 2 years ago)
- Default Branch: main
- Last Pushed: 2024-06-19T16:54:08.000Z (5 months ago)
- Last Synced: 2024-10-11T03:14:45.135Z (about 1 month ago)
- Language: Java
- Homepage: https://jabrena.github.io/spring-boot-relational-database-poc/spy_data/index.html
- Size: 3.11 MB
- Stars: 3
- Watchers: 2
- Forks: 3
- Open Issues: 9
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Spring Boot - Relational Database - POC
[](https://github.com/jabrena/spring-boot-postgresql/actions/workflows/build.yaml)
A POC to review different ways to implement
the data access layer for a relational database.
## Entity Relational Diagram (ERD)
The Sakila database is a nicely normalised schema modelling a DVD rental store, featuring things like films,
actors, film-actor relationships, and a central inventory table that connects films, stores, and rentals.
## Features
- [Feature 1: Simple Query / List movies starting by A](docs/features/FEATURE_1.md)
- [Feature 2: CRUD / CRUD for the Entity Actor](docs/features/FEATURE_2.md)
- [Feature 3: Transactions with @Transactional](docs/features/FEATURE_3.md)
- Feature 4: Complex queries including join operations
- Feature 5: Distributed transactions in Modular Monoliths
Container stats:
```
CONTAINER ID NAME CPU % MEM USAGE / LIMIT MEM % NET I/O BLOCK I/O PIDS
73f16a8c3ad4 spring-boot-jdbc 0.39% 171.3MiB / 7.764GiB 2.15% 18.6kB / 16.7kB 176kB / 676kB 38
01017c744be9 spring-data-jpa 0.32% 223.7MiB / 7.764GiB 2.81% 42.6kB / 24.1kB 180kB / 651kB 39
357fe0f21c31 spring-data-jdbc 0.36% 151.1MiB / 7.764GiB 1.90% 15.5kB / 13.3kB 156kB / 643kB 38
2eec46ce99d1 spring-boot-mybatis 0.30% 176.5MiB / 7.764GiB 2.22% 1.23kB / 0B 0B / 651kB 38
ce37c7bf3509 spring-boot-postgresql-pgadmin-1 0.08% 141.8MiB / 7.764GiB 1.78% 415kB / 3.33MB 20.5kB / 12.3MB 12
967f606ef00a spring-boot-jooq 0.43% 207.9MiB / 7.764GiB 2.61% 15.5kB / 13.6kB 57.3kB / 668kB 38
c2305a197f88 spring-boot-postgresql-sakiladb-1 0.00% 84.61MiB / 7.764GiB 1.06% 192kB / 244kB 885kB / 426kB 48
```
## How to build in local
```bash
sdk env
./mvnw clean verify
```
# How to run the Docker Compose
```bash
cd docs/schema-spy/
docker build . -f Dockerfile -t schema-spy-local
cd ../../
docker-compose -f docker-compose.yml up -d
sleep 50
curl http://localhost:8081/api/v1/films
curl http://localhost:8082/api/v1/films
curl http://localhost:8083/api/v1/films
curl http://localhost:8084/api/v1/films
curl http://localhost:8085/api/v1/films
docker-compose -f docker-compose.yml stop
```
# How to run pgAdmin?
```bash
docker-compose -f docker-compose.yml up
http://localhost:5050/
docker-compose -f docker-compose.yml stop
```
**Note:** Review the docker compose login & establish the connection
# Dev Approach
- Run a Docker image with the Schema + a Small Testing Data to develop the feature that you need
- Develop the SQL Query
- Implement the solution in your code
# Other commands
```shell
./mvnw versions:display-property-updates
./mvnw versions:display-dependency-updates
./mvnw versions:display-plugin-updates
./mvnw dependency:tree
```
## References
- https://docs.spring.io/spring-data/jdbc/docs/current/reference/html/
- https://docs.spring.io/spring-data/jpa/docs/current/reference/html/
- https://docs.spring.io/spring-boot/docs/current/reference/htmlsingle/#data.sql
- https://docs.spring.io/spring-boot/docs/current/reference/html/data.html#data.sql.jooq
- https://www.jooq.org/doc/3.17/manual-single-page/
- https://github.com/spring-projects/spring-data-examples
- https://mybatis.org/spring-boot-starter/
- https://mybatis.org/spring/
- https://hub.docker.com/_/postgres
- https://www.testcontainers.org/supported_docker_environment/logging_config/
- https://www.testcontainers.org/modules/databases/jdbc/
- https://docs.docker.com/compose/
- https://github.com/jOOQ/sakila
- https://github.com/fspacek/docker-postgres-sakila
- https://www.pgadmin.org/
- https://just.maciejwalkowiak.com/
- https://openapi-generator.tech/docs/generators/spring
- https://schemaspy.readthedocs.io/en/latest/index.html