Liquibase is a good tool for maintaining database independent migration scripts.
Personally I prefer treating databases a first class citizens, and not rely on Eclipselink to modify tables.
On 2013-05-30 11:30, Florian Pirchner wrote:
> i wonder if there is a way to modify a table schema using the eclipse link api.
> For instance XYZEntity:
> Property address : String was changed to deliveryAddress : String.
> For normal i would have to prepare DDL-Statements for each used Database. (ALTER TABLE XYZ change ....)
> But i want to avoid writing DDLs in database specific SQL-Language.
> Is there a way to tell eclipse-link api to do that for me?
> Thanks a lot