22 May
2022
22 May
'22
2:27 a.m.
Hi,
I'm a beginner in OpenStack development.
I would like to try modifying by adding a property to the 'Instances' database table. But I didn't find description in the documentation of the data model mechanism and how to extend the database. https://docs.openstack.org/nova/latest/
Now, I know that it involves versined object model and alembic.
My question is: What is the process of adding a column to a table in the database?
Could someone show me the process of modifying a database table or recommend me the relevant documentation
Best wishes, Han