Christophe Pettus: All Your GUCs in a Row: parallel_leader_participation

2026-10-10来源 Planet PostgreSQLEnglish
Whether your query's leader process joins the work or just supervises depends on this boolean, and the performance question it settles is subtle. (I consult on PostgreSQL through PGX Inc..)

原文：https://www.a8q9.cn/en/article/christophe-pettus-all-your-gucs-in-a-row-parallel-leader-participation-4ae49e.html

相关文章