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Remove obsolete btrescan() comment.

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"Ordering stuff" refered to a _bt_first() call to _bt_orderkeys().
However, the _bt_orderkeys() function was renamed to
_bt_preprocess_keys() by commit fa5c8a055a0.

_bt_preprocess_keys() is directly referenced just after the removed
comment already, which seems sufficient.
This commit is contained in:
Peter Geoghegan 2020-12-15 15:55:07 -08:00
parent a18422a3ad
commit 41ddc27f66
1 changed files with 1 additions and 2 deletions
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src/backend/access/nbtree/nbtree.c
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@ -440,8 +440,7 @@ btrescan(IndexScanDesc scan, ScanKey scankey, int nscankeys,
}
/*
* Reset the scan keys. Note that keys ordering stuff moved to _bt_first.
* - vadim 05/05/97
* Reset the scan keys
*/
if (scankey && scan->numberOfKeys > 0)
memmove(scan->keyData,