Need comments!

It is very important to write comments in *.sql files. Please, enter this feature, because *.sql file might be very big with many queries.
p.s. The service is awesome, thank you!

The request names *.sql files but no implementation file, entry point, or test. Start by locating how this Dart migration service reads or executes SQL files, then clarify whether comments must be preserved, accepted during parsing, or ignored during execution before defining a focused test for the expected behavior.

Written by the indexing model from the issue text.