Fix plan instability in the new tuplesort test.
Andres Freund <andres@anarazel.de>
Fix plan instability in the new tuplesort test. At least buildfarm member florican doesn't use a material node above a sort in the mark/restore case. As material is not intended to be tested with that query, disallow.
Files
| Path | Change | +/− |
|---|---|---|
| src/test/regress/expected/tuplesort.out | modified | +5 −5 |
| src/test/regress/sql/tuplesort.sql | modified | +1 −0 |