Load sql file option

[wjteo]

Added an option to load an SQL file instead. This should be useful for live hands-on sessions so that participants need not setup their own relational database

[dfreniche]

@wjteo isn't this the same as https://github.com/mongodb-developer/relational-migrator-lab/blob/main/docker/sample-postgres-library/init/1-library-schema-and-data.sql ?

I mean, you can run a local Docker container just in case to be able to run the Lab. Or are participants going to use that SQL differently? They'll still need to create a new database, right?

I don't understand what this file accomplishes, sorry, can you please elaborate on the use case this solves? Thanks!

[wjteo]

@dfreniche the sql file i added only contains the schema and no data. in relational migrator users can create a project by uploading an sql schema file without any database. In this way developers can proceed having the experience of shaping the output mongodb schema, but they wont be able to run the live migration