nbtree page deletion: Add leaftopparent assertion.
Peter Geoghegan <pg@bowt.ie>
nbtree page deletion: Add leaftopparent assertion. Add documenting assertion. This makes it easier to follow how we maintain the top parent link in target subtree's half-dead/leaf level page.
Files
| Path | Change | +/− |
|---|---|---|
| src/backend/access/nbtree/nbtpage.c | modified | +3 −0 |
| src/backend/access/nbtree/nbtxlog.c | modified | +1 −1 |