Migration to add start/end dates to courses

lms/migrations/versions/0aa54a98ad39_add_start_and_end_dates_for_courses.py

@@ -0,0 +1,17 @@
+"""Add start and end dates to courses."""
+
+import sqlalchemy as sa
+from alembic import op
+
+revision = "0aa54a98ad39"
+down_revision = "02d413b4d212"
+
+
+def upgrade() -> None:
+    op.add_column("lms_course", sa.Column("starts_at", sa.DateTime(), nullable=True))
+    op.add_column("lms_course", sa.Column("ends_at", sa.DateTime(), nullable=True))
+
+
+def downgrade() -> None:
+    op.drop_column("lms_course", "ends_at")
+    op.drop_column("lms_course", "starts_at")