Spring Data JDBC showcase with Testcontainers.
Run tests with:
git clone https://github.com/wearearima/spring-data-jdbc-testcontainers.git
cd spring-data-jdbc-testcontainers
./mvnw clean test
Tests are implemented with HSQLDB database in feature/hsqldb
branch to compare how they perform. In our tests we've got similar times with HSQLDB and Testcontainers (Docker engine must be started).