
Things worth writing down
Sizing, operations and the parts of hosting that are usually explained badly. Written by the people who run the platform, mostly because we got tired of answering the same question in tickets.
All posts
14 posts


Databases12 min read
PostgreSQL indexes explained: types, order and cost
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Databases13 min read
PostgreSQL roles and permissions: least privilege that holds
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Databases13 min read
PostgreSQL tuning for small servers: 1 GB to 8 GB
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Databases14 min read
PostgreSQL or MongoDB: choosing by the shape of your data
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Sizing11 min read
What NVMe storage actually changes, and what it does not
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Sizing13 min read
Sizing a web app for launch day: cache, queries, headroom
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Databases14 min read
Redis: when you need it, and how to run it yourself
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Databases14 min read
Connection pools: how to size one and why more is slower
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Databases13 min read
Schema migrations without downtime: expand and contract
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Databases13 min read
pg_dump and pg_restore: a practical backup guide
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