Databricks research shows multi-step agents consistently outperform single-turn RAG when answers span databases and documents

Data teams building AI agents keep running into the same failure mode. Questions that require joining structured data with ...
GitHub

20260109130000_fix_rls_recursion.sql

DROP POLICY IF EXISTS "Users can view own profile" ON user_profiles; DROP POLICY IF EXISTS "Admins can view all profiles" ON user_profiles; DROP POLICY IF EXISTS "Users can update own profile" ON user ...
GitHub

20260228b_fix_rls_recursion.sql

-- This triggers the users table's own RLS policies, which may in turn -- query other tables, causing policy-chain recursion until Postgres -- hits the stack depth limit. -- Fix: Wrap the admin check ...
IEEE

SMPCache: Towards More Efficient SQL Queries in Multi-Party Collaborative Data Analysis

Abstract: Privacy-preserving collaborative data analysis is a popular research direction in recent years. Among all such analysis tasks, privacy-preserving SQL ...