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pgvector vs RavenDB

pgvector: Open-source vector search extension for PostgreSQL RavenDB: Document database with built-in indexing and vector search

Comparison of pgvector, RavenDB
pgvector
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RavenDB
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CategoryVector and SearchNoSQL Databases
PricingOpen source–
Platforms
  • Mac
  • Linux
–
Best for
  • Backend developers
  • AI app builders
  • Postgres users
  • Application teams
  • Startups
  • Developers
Highlights
  • Exact and approximate nearest neighbor search
  • Several vector types, including half precision and sparse
  • Distance functions such as L2, cosine and inner product
  • Store records as documents with flexible fields
  • Let the database create and tune indexes
  • Replicate data across nodes for continuous operation
GitHub stars23.6k4k
Last update4 days ago3 days ago

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