# \#jpa **URL:** https://forum.liquibase.org/tag/jpa/114.md [Latest](https://forum.liquibase.org/latest.md) · [Categories](https://forum.liquibase.org/categories.md) · [Tags](https://forum.liquibase.org/tags.md) --- ## [How to create diff changelog file from JPA entities for different databases at the same time?](https://forum.liquibase.org/t/how-to-create-diff-changelog-file-from-jpa-entities-for-different-databases-at-the-same-time/7579)
**Author:** [@ysfzkn58](https://forum.liquibase.org/u/ysfzkn58)\ **Replies:** 0\ **Last updated:** [November 28, 2022, 6:20pm UTC](https://forum.liquibase.org/t/how-to-create-diff-changelog-file-from-jpa-entities-for-different-databases-at-the-same-time/7579 "2022-11-28T18:20:09Z")
0 I want to create Liquibase changelog file based on differences between my database and my Hibernate entities for different database environments, therefore different datatypes in Oracle, SQL Server and PostgreSQL. And…