Chris van Eijk: Row-level security performance in PostgreSQL, measured

2026-10-01来源 Planet PostgreSQLEnglish
What an RLS policy costs in PostgreSQL 17: function volatility, the (select …) wrapper, membership subqueries and the leakproof rule that disables your index.

原文：https://www.a8q9.cn/en/article/chris-van-eijk-row-level-security-performance-in-postgresql-measured-76d4b1.html

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