无法在模式缓存中找到函数（RPC supabase）

Question

您好，我使用带有 4 个参数的 supabase ui 创建了一个 postgres 函数。

函数定义为

begin
  insert into public.rooms (created_by_id, room_manager_id, room_name, room_key,starting_balance,room_open,player_id_list)
  values (
    cbi,
    cbi,
    rn,
    rk,
    sb,
    true,
    ARRAY[] :: uuid[]
  );

  UPDATE public.players
  SET room_id_list = array_append(room_id_list, (SELECT id FROM public.rooms WHERE room_name = rn))
  WHERE id = cbi;
end;

public.rooms 表具有此行级策略检查：

(auth.uid() = room_manager_id)

的角色为

authenticated

for

INSERT

.

当我像这样从 nextjs api 路由函数调用此函数时，

const cbi : string= session.user.id
const rn : string= req.body.room_name
const rk : string= req.body.room_key
const sb : number= req.body.starting_balance
let { data, error } = await supabase.rpc("create_room", {cbi, rn, rk, sb} );
if (error) console.error("rpc crete_room error : ",error);
else console.log("rpc create_room success : ",data);

这给了我一个错误，

{
  code: 'PGRST202',
  details: 'Searched for the function public.create_room with parameter cbi or with a single unnamed json/jsonb parameter, but no matches were found in the schema cache.',
  hint: null,
  message: 'Could not find the function public.create_room(cbi) in the schema cache'
}

我已经检查了参数名称是否与我在 rpc args 中传递的参数匹配

Answer 1

您需要在 RPC 调用中指定每个参数，即：

let { data, error } = await supabase
.rpc("create_room", 
    {"cbi":cbi, "rn":rn, "rk":rk, "sb":sb } 
);