Files
postgresql/src
Andrew Gierth d2d79887ea Repair crash with unsortable grouping sets.
If there were multiple grouping sets, none of them empty, all of which
were unsortable, then an oversight in consider_groupingsets_paths led
to a null pointer dereference. Fix, and add a regression test for this
case.

Per report from Dang Minh Huong, though I didn't use their patch.

Backpatch to 10.x where hashed grouping sets were added.
2018-03-21 11:39:28 +00:00
..
2018-03-15 10:02:59 -03:00
2018-03-17 08:28:51 -04:00
2018-01-02 23:30:12 -05:00
2018-03-20 15:48:48 -07:00