| pk1 | pk2 | content | sortable | sortable_with_nulls | sortable_with_nulls_2 | text |
|---|---|---|---|---|---|---|
| d | f | d-f | 19 | 0.4355744930038943 | $blah | |
| c | f | c-f | -23 | 0.4298881499898346 | 0.6066615704797627 | $blah |
| b | f | b-f | -33 | 0.9265180735593334 | 0.9573176408596732 | $blah |
| a | f | a-f | -4 | 0.2931782814070929 | 0.8617069003107772 | $null |