spring-boot-rest/persistence-modules/spring-data-jpa-crud/src/test/resources/application-batchinserts.properties

spring.jpa.show-sql=false

spring.jpa.properties.hibernate.jdbc.batch_size=5
spring.jpa.properties.hibernate.order_inserts=true
spring.jpa.properties.hibernate.order_updates=true
spring.jpa.properties.hibernate.batch_versioned_data=true

spring.jpa.properties.hibernate.generate_statistics=true