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pgvector vs PostgREST

pgvector: Open-source vector search extension for PostgreSQL PostgREST: Standalone server that turns a PostgreSQL database into a REST API

Comparison of pgvector, PostgREST
pgvector
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PostgREST
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CategoryVector and SearchCloud Databases
PricingOpen sourceOpen source
Platforms
  • Mac
  • Linux
–
Best for
  • Backend developers
  • AI app builders
  • Postgres users
  • Backend teams
  • Postgres users
  • Database administrators
Highlights
  • Exact and approximate nearest neighbor search
  • Several vector types, including half precision and sparse
  • Distance functions such as L2, cosine and inner product
  • REST API generated from a PostgreSQL schema
  • Permissions enforced by database roles
  • Views and functions exposed as endpoints
GitHub stars23.6k27.7k
Last update4 days ago2 days ago

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