How to migrate 'run_on_first' in plugin's schema.lua

Questions
1

During the migration to Kong 2.0 from 1.4 our plugin stopped working
as the run_on_first is no longer in kong.db.schema.typedefs.

I haven’t found any mentioning about the removing run_on_first on release notes.

What is the new way to use old run_on_first?

2

Remove the run_on property from your plugin for Kong 2.0.

3

Thanks for confirmation.