Re: add function argument name to substring and substr

From: jian he <jian(dot)universality(at)gmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Andrew Dunstan <andrew(at)dunslane(dot)net>, "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>, Marcos Pegoraro <marcos(at)f10(dot)com(dot)br>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: add function argument name to substring and substr
Date: 2025-12-31 07:47:53
Message-ID: CACJufxHpSD2uKM92aWiRjQLiMvJb+m4WDKfeVL=L=zBR0jBEAw@mail.gmail.com
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hi.

rebased, and rechecked it again.

seems no changes to the citext extension are required, since the citext data
type does not define specialized substring/substr function.

--
jian
https://www.enterprisedb.com

Attachment Content-Type Size
v10-0001-Add-argument-names-to-the-substr-functions.patch text/x-patch 4.6 KB
v10-0002-Add-argument-names-to-the-substring-functions.patch text/x-patch 18.7 KB

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