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backend/auth_service/app/models/database.py

@@ -10,6 +10,10 @@ __all__ = ["Base", "get_db", "engine", "AsyncSessionLocal", "User"]
 
 
 async def create_tables():
-    """Create all tables in the database."""
-    async with engine.begin() as conn:
-        await conn.run_sync(Base.metadata.create_all)
+    """Create all tables in the database if they don't exist."""
+    try:
+        async with engine.begin() as conn:
+            await conn.run_sync(Base.metadata.create_all)
+    except Exception as e:
+        # 表已存在或其他错误，忽略
+        print(f"Warning: Could not create tables: {e}")