Christophe Pettus: All Your GUCs in a Row: recovery_prefetch

2026-10-22来源 Planet PostgreSQLEnglish
Standby lagging on network storage? `recovery_prefetch` lets WAL replay ask the kernel to read pages before it needs them, turning seventeen minutes of… (I consult on PostgreSQL through PGX Inc..)

原文：https://www.a8q9.cn/en/article/christophe-pettus-all-your-gucs-in-a-row-recovery-prefetch-9f8f80.html

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