Blogs

How do Database Indexes Work?

Planetscale

If you’ve queried a database, you’ve probably used an index, even if you didn’t know it at the time.

Visit Site

Blogs Planetscale

BlogsGuide to scaling your database: When to shard MySQL and PostgresPlanetscale BlogsThree common MySQL database design mistakesPlanetscale BlogsBehind the scenes: How Database Traffic Control worksPlanetscale BlogsMySQL data types: VARCHAR and CHARPlanetscale BlogsAnnouncing PlanetScale MetalPlanetscale BlogsIdentifying and profiling problematic MySQL queriesPlanetscale BlogsAccidents Happen. What If Your Postgres Database Could Recover Instantly? - NeonNeon BlogsHow To Maintain Seed Files (And Why You May Not Want To Do It) - NeonNeon BlogsDatabase-per-User Architecture With Shared Application Environments: How and Why - NeonNeon BlogsNon-Blocking Schema ChangesPlanetscale Blogs5 ways recruiters can start automating their workZapier BlogsNew to remote work? Try these automated workflows.Zapier BlogsGoogle's Gemini AI models now available on ZapierZapier BlogsReplicate my *entire* production database? You must be mad!Turso BlogsEnabling Agent 3 to Self-Test at Scale withReplit BlogsReplit in Review: A Recap of What We Shipped in | ReplitReplit BlogsRebranding Replit: Inspiration to ActionReplit BlogsWhat’s new in the ClickHouse Grafana pluginClickhouse BlogsClick-a-thon 2026: 24 hours, Bengaluru, and the fastest analytical database on the planetClickhouse ResourcesHow Can I Combine Two or More QuerySets in a Django View?Sentry