fixing migrations

app/migrations/versions/009_remove_cidrs.py

@@ -119,12 +119,15 @@ def upgrade():
         print("  ⚠ Table site_cidrs not found or already dropped\n")
 
     # Step 5: Drop site_cidr_id column from site_ips
+    # Use batch mode for SQLite compatibility (SQLite doesn't support DROP COLUMN directly)
     print("Step 5: Dropping site_cidr_id column from site_ips...")
     site_ips_columns = [col['name'] for col in inspector.get_columns('site_ips')]
 
     if 'site_cidr_id' in site_ips_columns:
         try:
-            op.drop_column('site_ips', 'site_cidr_id')
+            # Use batch_alter_table for SQLite compatibility
+            with op.batch_alter_table('site_ips', schema=None) as batch_op:
+                batch_op.drop_column('site_cidr_id')
             print("  ✓ Dropped site_cidr_id column from site_ips\n")
         except Exception as e:
             print(f"  ⚠ Could not drop column: {e}\n")