Calculate Entity Persistent Property

Author: AnghelLeonard

HibernateSpringBootCalculatePropertyGenerated/README.md

@@ -20,6 +20,6 @@
  **Method 2:**
  - if the database schema is not generated via JPA annotations (recommended way) then add the formula as part of schema in `CREATE TABLE`
 
-**Note:** In production, you should not rely on `columnDefinition`. You should disable `hibernate.ddl-auto` (by omitting it), and add the SQL query expression in `CREATE TABLE` (in this application, check the `discount` column in `CREATE TABLE`, file `schema-sql.sql`). Nevertheless, not even `schema-sql.sql` is ok in production. The best way is to rely on Flyway or Liquibase.
+**Note:** In production, you should not rely on `columnDefinition`. You should disable `hibernate.ddl-auto` (by omitting it) or set it to `validate`, and add the SQL query expression in `CREATE TABLE` (in this application, check the `discount` column in `CREATE TABLE`, file `schema-sql.sql`). Nevertheless, not even `schema-sql.sql` is ok in production. The best way is to rely on Flyway or Liquibase.
 
 <a href="https://leanpub.com/java-persistence-performance-illustrated-guide"><p align="center"><img src="https://github.com/AnghelLeonard/Hibernate-SpringBoot/blob/master/Java%20Persistence%20Performance%20Illustrated%20Guide.jpg" height="410" width="350"/></p></a>