0.1.4 models update

src/migrations/versions/8c300c4d43ea_.py

@@ -0,0 +1,40 @@
+"""empty message
+
+Revision ID: 8c300c4d43ea
+Revises: 439a77f8a4d4
+Create Date: 2026-07-22 15:20:34.871724
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '8c300c4d43ea'
+down_revision: Union[str, Sequence[str], None] = '439a77f8a4d4'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('reports', schema=None) as batch_op:
+        batch_op.alter_column('uploaded_at',
+               existing_type=sa.TIMESTAMP(),
+               nullable=True)
+
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('reports', schema=None) as batch_op:
+        batch_op.alter_column('uploaded_at',
+               existing_type=sa.TIMESTAMP(),
+               nullable=False)
+
+    # ### end Alembic commands ###