I can't tell if it is for just the schema, or the schema + data inside the tables. If it is just the schema, I feel like there are better software ways to defin

I can't tell if it is for just the schema, or the schema + data inside the tables. If it is just the schema, I feel like there are better software ways to define + manage database migrations (aka make them part of the repo with up/down methods to roll forward / roll back)