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Christophe Pettus: All Your GUCs in a Row: recovery_prefetch

Planet PostgreSQL2026-10-22 09:000 views

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..)

Source：https://postgr.es/p/9zw

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Christophe Pettus: All Your GUCs in a Row: recovery_prefetch

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