code: def test_alchemy(d):
      if __alchemy:
          d["c"] = min
          squared = lambda x: x**2
          d["d"] = squared
          assert d["c"] == min
          assert d["d"](2) == squared(2)
      else:
          print("for greater capabilities, install sqlalchemy")
  
imports: from klepto.archives import sqltable_archive
  from klepto.archives import sql_archive
label_desc: Use image node_id 2 for calling a global function with example usage: test_alchemy(d) without return types