This blog focuses on building an index with text embeddings and querying it with natural language in a minimalistic approach.
The indexing flow involves reading text files, chunking documents, embedding text with a model, and storing embeddings in a vector database.
The process includes ingesting files, chunking and embedding text, and exporting the embeddings to a Postgres table using CocoIndex functions.
Queries can be performed by writing SQL or utilizing the query engine of the target storage, with an example of a search function provided for querying the index interactively.