Fix incorrect IndexOptInfo header comment
authorDavid Rowley <drowley@postgresql.org>
Mon, 24 Nov 2025 04:00:01 +0000 (17:00 +1300)
committerDavid Rowley <drowley@postgresql.org>
Mon, 24 Nov 2025 04:00:01 +0000 (17:00 +1300)
commit07d1dc3aebe4391a2711e951c69df2bb56447f8a
treef0d5b8c78a2620592e535bdbe2cfe0203ae9f909
parent572c40ba94ef6350c8dd51539ac7d932c1d1a12a
Fix incorrect IndexOptInfo header comment

The comment incorrectly indicated that indexcollations[] stored
collations for both key columns and INCLUDE columns, but in reality it
only has elements for the key columns.  canreturn[] didn't get a mention,
so add that while we're here.

Author: Junwang Zhao <zhjwpku@gmail.com>
Reviewed-by: David Rowley <dgrowleyml@gmail.com>
Discussion: https://postgr.es/m/CAEG8a3LwbZgMKOQ9CmZarX5DEipKivdHp5PZMOO-riL0w%3DL%3D4A%40mail.gmail.com
Backpatch-through: 14
src/include/nodes/pathnodes.h