-- Fix infinite recursion (Postgres 42P17) in RLS policies. DROP POLICY IF EXISTS "org_members_select_self_or_org" ON public.org_members; DROP POLICY IF EXISTS "org_members_modify_admin" ON public.org ...
-- user_profiles again, triggering the same policies → infinite recursion. -- Fix: replace user_profiles policies with JWT app_metadata checks (no table lookup ...
SQL (Structured Query Language) is a fundamental skill for anyone working in data management, whether you're a database administrator, data analyst, or software developer. For professionals looking to ...
We consider running-time optimization for band-joins in a distributed system, e.g., the cloud. To balance load across worker machines, input has to be partitioned, which causes duplication. We explore ...
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