> ## Documentation Index
> Fetch the complete documentation index at: https://phidatainc-studio-tools-doc.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Pgvector

> This directory contains Agno knowledge cookbook examples for pgvector.

| Example                                                                                                 | Description                                                                          |
| ------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------ |
| [PgVector Database](/examples/knowledge/vector-db/pgvector/pgvector-db)                                 | Demonstrates PgVector-backed knowledge with sync, async, and async-batching flows.   |
| [PgVector Hybrid Search](/examples/knowledge/vector-db/pgvector/pgvector-hybrid-search)                 | Demonstrates PgVector hybrid search with conversational memory.                      |
| [Pgvector With Bedrock Reranker](/examples/knowledge/vector-db/pgvector/pgvector-with-bedrock-reranker) | Demonstrates AWS Bedrock rerankers with PgVector for retrieval augmented generation. |