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.
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/123474cbcebc17d3fd32503092df6e4beb8df0f6
Modified Files
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src/backend/access/nbtree/nbtsearch.c | 19 ++++++++-----------
1 file changed, 8 insertions(+), 11 deletions(-)