class DuckDB::PreparedStatement

def bind_args(*args, **kwargs)

# stmt.bind_args(id: 1)
# or
stmt.bind_args([1])
stmt = PreparedStatement.new(con, sql)
# sql ='SELECT name FROM users WHERE id = $id'
# or
sql ='SELECT name FROM users WHERE id = ?'
con = db.connect
db = DuckDB::Database.open('duckdb_database')
require 'duckdb'

binds all parameters with SQL prepared statement. 
def bind_args(*args, **kwargs)
  args.each.with_index(1) do |arg, i|
    bind(i, arg)
  end
  kwargs.each do |key, value|
    bind(key, value)
  end
end