4.0.0 org.springframework.boot spring-boot-starter-parent 4.1.1 com.ankurm id-generation 1.0.0 id-generation Hibernate 7 primary keys: IDENTITY vs SEQUENCE vs TABLE vs UUID (random and time-ordered), JDBC batching, and index locality on H2 and PostgreSQL 25 7.4.14.Final org.springframework.boot spring-boot-starter-data-jpa com.h2database h2 org.postgresql postgresql org.springframework.boot spring-boot-starter-test test org.testcontainers testcontainers-postgresql test org.testcontainers testcontainers-junit-jupiter test com.github.f4b6a3 uuid-creator 6.1.1 org.apache.maven.plugins maven-surefire-plugin -Xmx512m 1