mlaspina / YB-SpringBoot-json

Mongo Spring IO sample from https://www.mongodb.com/compatibility/spring-boot converted to a Yugabyte jsonb field

This project is the sample MongoDB Spring app from https://www.mongodb.com/compatibility/spring-boot converted to use and ID and a JSONB column in Yugabyte YSQL. Feel free to compare to the MongoDB version.

Setup

Deploy a YB cluster and execute the following SQL to create the DB and tables:

CREATE database grocery;

\c grocery


CREATE TABLE IF NOT EXISTS mygrocerylist (
    id text not null,
    name text,
    quantity int,
    category text,
    PRIMARY KEY (id));

CREATE TABLE IF NOT EXISTS mygrocerylistjson (
    id text not null,
    details jsonb,
    PRIMARY KEY (id));

Build and Run

Build the sample app (written using Spring code) as follows:

$ mvn -DskipTests package

Run the application:

$ java -jar yugabyte-spring-0.0.1-SNAPSHOT.jar (in ./target folder of project)

NOTE: If you need to clean and rebuild the project, run the folowing command before rebuilding.

$ mvn clean

Customizing

There are a number of options that can be customized in the properties file located here: src/main/resources/application.properties

Properties	Description	Default
spring.datasource.platform	The DB Platform	Leave as postgres
spring.datasource.url	The connection string.	For the grocery DB, use jdbc:postgresql://localhost:5433/grocery
spring.datasource.username	The username to connect to the database.	yugabyte
spring.datasource.password	The password to connect to the database. Leave blank for no password.	-