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H2 Database Engine vs PGlite

H2 Database Engine: Small, fast SQL database written in Java PGlite: Full Postgres database that runs in the browser via WebAssembly

Comparison of H2 Database Engine, PGlite
H2 Database Engine
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PGlite
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CategoryCache and EmbeddedCache and Embedded
PricingOpen sourceOpen source
Platforms–
  • Web
Best for
  • Java developers
  • Embedded app teams
  • Prototyping
  • JavaScript developers
  • Frontend teams
  • Prototyping teams
Highlights
  • Run embedded in an app or as a server
  • Keep data in memory or on disk
  • Browser based console for queries
  • Full Postgres running in WebAssembly
  • Build under 3 MB gzipped
  • Dynamic extension loading
GitHub stars4.6k16.2k
Last update3 days ago5 days ago

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