[30388f42] Infrastructure Hardening: Repaired CE/Connector DB schema, fixed frontend styling build, implemented robust echo shield in worker v2.1.1, and integrated Lead Engine into gateway.

company-explorer/backend/scripts/migrate_opener.py

@@ -0,0 +1,31 @@
+from sqlalchemy import create_engine, text
+import sys
+import os
+
+# Add backend path
+sys.path.append(os.path.join(os.path.dirname(__file__), "../../"))
+from backend.config import settings
+
+def migrate():
+    engine = create_engine(settings.DATABASE_URL)
+    with engine.connect() as conn:
+        try:
+            # Check if column exists
+            print("Checking schema...")
+            # SQLite specific pragma
+            result = conn.execute(text("PRAGMA table_info(companies)"))
+            columns = [row[1] for row in result.fetchall()]
+            
+            if "ai_opener" in columns:
+                print("Column 'ai_opener' already exists. Skipping.")
+            else:
+                print("Adding column 'ai_opener' to 'companies' table...")
+                conn.execute(text("ALTER TABLE companies ADD COLUMN ai_opener TEXT"))
+                conn.commit()
+                print("✅ Migration successful.")
+                
+        except Exception as e:
+            print(f"❌ Migration failed: {e}")
+
+if __name__ == "__main__":
+    migrate()