We are planning to use liquibase as our database scripts automation tool for maintain and applying ddl and dml.
Is there any library which can read the ddl defined in liquibase config and generate jpa entity java class?
Liquibase is version management and database initialization tool.It created entity and relations.If you want classes to be created automatically, you can use JHipster Domain Language.
Jhipster
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How can I use both in same SpringBoot project? Will it not create conflict which one is going to create tables?
Liquibase is Version Control System dedicated for track, version, and deploy database schema changes.
Hibernate is an object-relational mapping (ORM) tool for the Java programming language which provides a framework for mapping an object-oriented domain model to a relational database.
Yes of course you can use both in same Spring Boot project. Check this official guide liquibase + Hibernate for Using Liquibase with Hibernate.
I am trying to use Flyway. I understand that it is used for migration purposes. My use case is to load data from data.sql in my classpath. And I will want to add more data so I will need another data.sql file in future.
Is it possible to version just the data.sql file using Flyway? I am using Spring Boot to configure this.
it might be worth while starting with the Flyway Migrate documentation to help with understanding Flyway versioning scripts and naming conventions.
https://flywaydb.org/documentation/concepts/migrations
We are currently introducing Javers into our spring applications for auditing. We have our entities and other central classes defined in a single project that some of our APIs use as a dependency. I noticed there are properties to disable SQL management for various purposes but not for mongo. We have some APIs that will be sending up audit data and others that will not.
Is there a property or configuration that can disable the attempt to connect to the mongo/document DB and the creation of the DBs and collections for the mongo starter?
I am integrating liquibase in Spring boot project. I am planning to let hibernate run DB schema changes and run remaining DML queries via liquibase.
Is it good practice to manage DB changes via both Liquibase and
Hibernate at the same time ?
Are there any cons using the same?
Why not running everything from liquibase script? https://docs.spring.io/spring-boot/docs/current/reference/html/howto-database-initialization.html#howto-execute-liquibase-database-migrations-on-startup
I'm using Spring Boot 2 and Spring Data JPA using Hibernate 5.2. Spring or Hibernate (not sure, which one does it) can create DB tables automatically by setting spring.jpa.hibernate.ddl-auto = create. This automatically uses the connections settings from spring and the #Entity annotated classes to generate a schema for the DB platform I'm using and creates it.
I want to do the same but in code. I want to add a method that automatically uses existing classes and settings to generate the schema SQL and creates the tables. How to do that?
I tried StandardServiceRegistryBuilder and MetadataSources but I have to configure it manually. I assume there should be a way like Spring is doing it by itself.