Remove obsolete nbtree relation extension comment.
Commit 0d1fe9f7 improved the approach that vacuumlazy.c takes when it
encounters an empty heap page. It no acquires the relation extension
lock.
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/0f6aa893cb58c2a5a92016914c94865635345a22
Modified Files
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src/backend/access/nbtree/nbtree.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)