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Extensions / AI and vectors

pg_onnx

ONNX Runtime integrated with PostgreSQL. Perform ML inference with data in your database.

pgext.cloud · Source code · Documentation · License text · Control file

Overview

Packagepg_onnx
Version1.2.1
PostgreSQL versions13 · 14 · 15 · 16 · 17 · 18
RepositoryUnspecified
Extension typeStandard
Project statusActive
Requires CREATE EXTENSIONYes
Requires preloadNo
TrustedNo
RelocatableNo
Schemaext_pg_onnx
Stars62
Latest commit2026-08-12
Latest release2026-08-12
Catalogue updated2026-08-30

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See also

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madlibAn open-source in-database analytics library
aws_mlAmazon Aurora PostgreSQL extension for invoking Amazon Comprehend, SageMaker AI, and Bedrock services from SQL.
google_ml_integrationGoogle Cloud machine learning integration extension for registering model endpoints, generating embeddings, and invoking predictions from SQL.