Retrieves vectors by ID from an index.
Examples
if (FALSE) { # \dontrun{
vector_fetch("my-index", ids = c("vec1", "vec2"), namespace = "")
} # }
Retrieves vectors by ID from an index.
if (FALSE) { # \dontrun{
vector_fetch("my-index", ids = c("vec1", "vec2"), namespace = "")
} # }