sqlite-vss with Go ​

Installing sqlite-vss into Go Projects ​

The official sqlite-vss Go bindings can be installed like so:

go get -u github.com/asg017/sqlite-vss/bindings/go

You are required to provide pre-compiled static library files of sqlite-vss. You can do this by compiling sqlite-vss yourself, or from a Github Release.

Once you have a directory with the pre-compiled static library files, you

Working with Vectors in Go ​

If your vectors in Go are represented as a slice of floats, you can insert them into a vss0 table as a JSON string with json.Marshal:

embedding := [3]float32{0.1, 0.2, 0.3}
embeddingJson, err := json.Marshal(embedding)
if err != nil {
  log.Fatal(err)
}
_, err := tx.Exec("INSERT INTO vss_demo(a) VALUES (?)", string(embeddingJson))
if err != nil {
  log.Fatal(err)
}