New database migration

backend/alembic/env.py

@@ -3,15 +3,11 @@
 import sys
 from os.path import dirname, abspath
 from logging.config import fileConfig
-
-from sqlalchemy import engine_from_config
 from sqlalchemy import pool
 from alembic import context
 
-# 1. Add your backend folder to the Python path so it can find 'app'
 sys.path.insert(0, dirname(dirname(abspath(__file__))))
 
-# 2. Import your Base, Models, and dynamic Database URL
 from app.database import Base, SQLALCHEMY_DATABASE_URL
 import app.models 
 
@@ -20,8 +16,6 @@ config = context.config
 if config.config_file_name is not None:
     fileConfig(config.config_file_name)
 
-# 3. OVERRIDE Alembic's config with your app's actual database URL!
 config.set_main_option("sqlalchemy.url", SQLALCHEMY_DATABASE_URL)
 
-# 4. Tell Alembic to look at your models for changes
 target_metadata = Base.metadata

backend/alembic/versions/60af14f4cc88_force_add_dropped_out.py

@@ -0,0 +1,27 @@
+# backend/alembic/versions/60af14f4cc88_force_add_dropped_out.py
+
+"""force add dropped out
+
+Revision ID: 60af14f4cc88
+Revises: eb5be3f1f723
+Create Date: 2026-08-29 21:22:48.979751
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '60af14f4cc88'
+down_revision: Union[str, Sequence[str], None] = 'eb5be3f1f723'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.add_column('teams', sa.Column('dropped_out', sa.Boolean(), server_default='0', nullable=False))
+
+def downgrade() -> None:
+    op.drop_column('teams', 'dropped_out')

backend/alembic/versions/eb5be3f1f723_initial_baseline.py

@@ -22,9 +22,9 @@ depends_on: Union[str, Sequence[str], None] = None
 
 def upgrade() -> None:
     """Upgrade schema."""
-    op.add_column('teams', sa.Column('dropped_out', sa.Boolean(), server_default='0', nullable=False))
+    pass
 
 
 def downgrade() -> None:
     """Downgrade schema."""
-    op.drop_column('teams', 'dropped_out')
+    pass