Re: [PATCH v4] Make NumericVar storage semantics explicit

ChenhuiMo <chenhuimo.mch@qq.com>

From: ChenhuiMo <chenhuimo.mch@qq.com>

To: ChenhuiMo <chenhuimo.mch@qq.com>, pgsql-hackers <pgsql-hackers@postgresql.org>

Date: 2026-05-16T14:32:03Z

Lists: pgsql-hackers

Attachments

0001-numeric-make-NumericVar-storage-states-explicit-and-.patch (application/octet-stream) patch 0001
0002-numeric-add-regression-coverage-for-NumericVar-state.patch (application/octet-stream) patch 0002

Hi all,

Attached is v4 of this patch.

The previous refresh accidentally omitted the fix for the UBSan issue in
set_var_from_var().  This version restores that fix and refreshes the
attached patch set.

No other design changes are intended in this update.

Thanks.
Regards,
Chenhui Mo