migrations/staging/20230312161230-add-course.sql

migrations/staging/20230312161234-add-materials.sql

migrations/staging/20230312161407-add-quiz.sql

migrations/staging/20230312172631-add-quiz-take.sql

migrations/staging/20230314061153-extend-course.sql

migrations/staging/20230314062152-course-flavor.sql

migrations/staging/20230314062806-course-example.sql

migrations/staging/20230314101130-normal-user.sql

...ions/staging/20230316185603-add-contraint-unique-abbr.sql

...ions/staging/20230329064016-delete-course-contributor.sql

migrations/staging/20230401130532-update-material.sql

migrations/staging/20230401130806-update-quiz.sql