Thread

Re: Row pattern recognition

Tatsuo Ishii <ishii@postgresql.org> — 2026-05-24T08:11:39Z

Hi Henson,

> Attached is the v47 patches for Row pattern recognition (SQL/RPR).

While looking into v47, I noticed that
raw_expression_tree_walker_impl() lacks tracking RPCommonSyntax and
its children nodes. Probably this does nothing wrong with RPR
functionalities but just for completeness I created a patch on top of
v47.

Regards,
--
Tatsuo Ishii
SRA OSS K.K.
English: http://www.sraoss.co.jp/index_en/
Japanese:http://www.sraoss.co.jp