kumar g:
After deploying servive builder how to add columns in service builder...........
You must do this manually. When a service builder entity is deployed the first time and you have the build.auto.upgrade flag to true, the entities will be created in the database.
However, there is no support for updating the database side after the initial deployment. You must do this yourself.
You could go the Liferay route for automatic upgrades, but most of the time I find this to be overkill, especially if it is not something that you're going to throw into the marketplace, for example.
Just use your sql tool to make the changes to be in sync with the entity changes you're making in service builder and continue with your forward development.
Alternatively you could use the expando stuff to add attributes after the fact, but I tend to avoid this for business entities. I think it's okay to use this to extend Liferay entities (it's their entity you're extending), but would want to avoid mixing my data w/ Liferay's data as much as possible.
But the choice is yours...
