DevOps&SRE Library: “We replaced Redis with MySQL for inventory reservations—and it scaled…” · TGViewer

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Post #7653 3.02K Sep 6, 2026, 15:04 UTC

We replaced Redis with MySQL for inventory reservations—and it scaled

How we used SKIP LOCKED, composite primary keys, and connection visibility to hit our scale targets.

https://shopify.engineering/scaling-inventory-reservations

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