Correct _bt_delitems_vacuum() lock comments.

Peter Geoghegan <pg@bowt.ie>

Commit: 44e44bd258a71162444d41a1044c795f2c6dd3d1
Author: Peter Geoghegan <pg@bowt.ie>
Date: 2020-01-02T21:30:40Z
Releases: 13.0
Correct _bt_delitems_vacuum() lock comments.

The expectation within _bt_delitems_vacuum() is that caller has a
super-exclusive/cleanup buffer lock (not just a pin and a write lock).

Files

PathChange+/−
src/backend/access/nbtree/nbtpage.c modified +6 −4