nbtree: Minor sibling link traversal tweaks.
commit123474cbcebc17d3fd32503092df6e4beb8df0f6
authorPeter Geoghegan <pg@bowt.ie>
Mon, 28 Oct 2024 16:22:52 +0000 (28 12:22 -0400)
committerPeter Geoghegan <pg@bowt.ie>
Mon, 28 Oct 2024 16:22:52 +0000 (28 12:22 -0400)
tree7c7d5920d96ae11745ea9dee665eed78185ae8f9
parentde5afddc3ba4aa41f341f62347ce40bb9ea9d78b
nbtree: Minor sibling link traversal tweaks.

Tweak some code comments for clarity, and relocate some local variable
declarations to the scope where they're actually used.

Follow-up to recent commit 1bd4bc85.
src/backend/access/nbtree/nbtsearch.c