iloom-flatten/migrations/20260523_163537_fix_plan_process_steps_rls.sql

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-- ============================================
-- 此文件由 Meoo Cloud 自动生成,请勿修改
-- This file is auto-generated by Meoo Cloud, DO NOT MODIFY
-- ============================================
-- 修复 plan_process_steps 的 RLS 策略
-- 删除旧的策略
DROP POLICY IF EXISTS users_select_process_steps ON public.plan_process_steps;
DROP POLICY IF EXISTS users_insert_process_steps ON public.plan_process_steps;
DROP POLICY IF EXISTS users_update_process_steps ON public.plan_process_steps;
DROP POLICY IF EXISTS users_delete_process_steps ON public.plan_process_steps;
-- 创建新的策略:允许查看(用于流程跟踪)
CREATE POLICY users_select_process_steps ON public.plan_process_steps
FOR SELECT USING (true);
-- 插入:允许关联计划的采购商或工厂
CREATE POLICY users_insert_process_steps ON public.plan_process_steps
FOR INSERT WITH CHECK (
EXISTS (
SELECT 1 FROM public.production_plans p
LEFT JOIN public.plan_factories pf ON p.id = pf.plan_id
WHERE p.id = plan_process_steps.plan_id
AND (p.purchaser_id = public.get_user_master_company_id()
OR pf.factory_id = public.get_user_master_company_id())
)
);
-- 更新:允许关联计划的采购商或工厂
CREATE POLICY users_update_process_steps ON public.plan_process_steps
FOR UPDATE USING (
EXISTS (
SELECT 1 FROM public.production_plans p
LEFT JOIN public.plan_factories pf ON p.id = pf.plan_id
WHERE p.id = plan_process_steps.plan_id
AND (p.purchaser_id = public.get_user_master_company_id()
OR pf.factory_id = public.get_user_master_company_id())
)
);
-- 删除:只允许采购商
CREATE POLICY users_delete_process_steps ON public.plan_process_steps
FOR DELETE USING (
EXISTS (
SELECT 1 FROM public.production_plans
WHERE id = plan_process_steps.plan_id
AND purchaser_id = public.get_user_master_company_id()
)
);