Fix obsolete _bt_first comments.
authorPeter Geoghegan <pg@bowt.ie>
Mon, 4 Nov 2024 17:43:54 +0000 (12:43 -0500)
committerPeter Geoghegan <pg@bowt.ie>
Mon, 4 Nov 2024 17:43:54 +0000 (12:43 -0500)
commit846cfe0dcc0281fd9064798ac3539e20379b9b91
tree28061db491c0eb7e93f0d1dc183e735474f73795
parent0d829703363ba70844ff545ccc73befb2a7fed2e
Fix obsolete _bt_first comments.

_bt_first doesn't necessarily hold onto a buffer pin on success exit.
Fix header comments that claimed that we'll always hold onto a pin.

Oversight in commit 2ed5b87f96.
src/backend/access/nbtree/nbtsearch.c