ragnar_store_update: Inserts or updates chunks in a 'RagnarStore'

In ragnar: Retrieval-Augmented Generation (RAG) Workflows

Inserts or updates chunks in a RagnarStore

Description

Inserts or updates chunks in a RagnarStore

Usage

ragnar_store_update(store, chunks)

Arguments

store	a RagnarStore object
chunks	Content to update. The precise input structure depends on store@version. See Details.

Details

Store Version 2

chunks must be MarkdownDocumentChunks object.

Store Version 1

chunks must be a data frame containing origin, hash, and text columns. We first filter out chunks for which origin and hash are already in the store. If an origin is in the store, but with a different hash, we replace all of its chunks with the new chunks. Otherwise, a regular insert is performed.

This can help avoid needing to compute embeddings for chunks that are already in the store.

Value

store, invisibly.

ragnar documentation built on Aug. 8, 2025, 7:07 p.m.