Thread: pgsql: Update comments on nbtree stack struct.

Update comments on nbtree stack struct.

Adjust the struct comment that describes how page splits use their
descent stack to cascade up the tree from the leaf level.

In passing, fix up some unrelated nbtree comments that had typos or were
obsolete.

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/091bd6befcb71feb58b1478e1b976c85ae504822

Modified Files
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src/backend/access/nbtree/nbtsort.c     | 2 +-
src/backend/access/nbtree/nbtsplitloc.c | 4 ++--
src/include/access/nbtree.h             | 7 +++++--
3 files changed, 8 insertions(+), 5 deletions(-)