Hi Bruce,
This feature has been reverted by 372b8d1adb76740123791e9ded4f665b175f5bf5, so you need to delete the item from the v19
releasenote.
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
2025-09-29 [ef38a4d97] Add GROUP BY ALL.
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Best regards,
--
Chao Li (Evan)
HighGo Software Co., Ltd.
https://www.highgo.com/