EmptyRowAdapter

EmptyRowAdapter is a row adapter that hides all columns.

RowAdapter.swift:379
struct EmptyRowAdapter

For example:

let adapter = EmptyRowAdapter()
let sql = "SELECT 0 AS a, 1 AS b, 2 AS c"

let row = try Row.fetchOne(db, sql: sql, adapter: adapter)!
row.isEmpty // true

This limit adapter may turn out useful in some narrow use cases. You’ll be happy to find it when you need it.