https://www.tigerdata.com/blog/postgresql-as-a-vector-database-using-pgvector
Dec 9, 2025 - Vector databases add organizational intelligence to AI. Learn how to use PostgreSQL as a vector database for retrieval-augmented generation with pgvector.
vector databasepostgresqlpgvectortutorialtiger
https://www.heroku.com/ai/pgvector-for-heroku-postgres/
May 16, 2025 - pgvector on Heroku Postgres powers your apps with vector search. Enable semantic search, RAG, and recommendations directly within your trusted database.
pgvectorherokupostgres
https://www.tigerdata.com/blog/pgvector-vs-pinecone
Jun 13, 2024 - Comparing the query latency, query throughput, and cost of Pinecone vs. self-hosted PostgreSQL with pgvector and pgvectorscale.
vector databasepgvectorvspineconecomparison
https://alex-jacobs.com/posts/the-case-against-pgvector/
Nov 2, 2025 - What happens when you try to run pgvector in production and discover all the things the blog posts conveniently forgot to mention
casepgvectoralexjacobs
https://www.tigerdata.com/blog/nearest-neighbor-indexes-what-are-ivfflat-indexes-in-pgvector-and-how-do-they-work
Oct 17, 2024 - A primer on the pgvector’s Inverted File Flat (ivfflat) algorithm for approximate nearest neighbor search.
nearestneighborindexespgvector
https://www.tigerdata.com/blog/postgresql-hybrid-search-using-pgvector-and-cohere
Nov 22, 2024 - Hybrid search enables better results by combining keyword and semantic search. Learn how to implement it on PostgreSQL with pgvector and Cohere.
hybrid searchpostgresqlusingpgvectorcohere
https://entgo.io/blog/2025/02/12/rag-with-ent-atlas-pgvector/
In this blog post, we will explore how to build a RAG
rag systemsbuildinggoentatlas
https://testcontainers.com/modules/pgvector/
Start testing with real dependencies using the pgvector Module for Testcontainers for
testcontainerspgvectormodule
https://www.tigerdata.com/blog/which-openai-embedding-model-is-best
Oct 29, 2024 - What if testing your data with a new OpenAI embedding model was as easy as running a SQL query?
openaiembeddingmodelbestrag
https://www.percona.com/blog/pgvector-the-critical-postgresql-component-for-your-enterprise-ai-strategy/
Sep 2, 2025 - Simplify your enterprise AI strategy with pgvector in PostgreSQL. Avoid complex vector databases; store & search embeddings efficiently within a trusted,...
ai strategypgvectorpostgresqlcomponent
https://www.tigerdata.com/blog/refining-vector-search-queries-with-time-filters-in-pgvector-a-tutorial
Oct 18, 2024 - Learn how to do both time-based filtering and vector search—semantic similarity search to be more precise—in a single SQL query.
vector searchrefiningqueriestimefilters
https://www.tigerdata.com/blog/how-to-build-llm-applications-with-pgvector-vector-store-in-langchain
Apr 22, 2025 - “Hello, World” pgvector and LangChain! Learn how to build LLM applications using PostgreSQL and pgvector as a vector database for embeddings data.
llm applicationsbuildpgvectorstore
https://www.tigerdata.com/blog/pgvector-is-now-as-fast-as-pinecone-at-75-less-cost
Dec 9, 2025 - Meet pgvectorscale, an open-source PostgreSQL extension that supercharges pgvector’s vector search performance for large-scale vector workloads.
pgvectorfasterpineconelesscost