Re: BUG #19433: json_object_agg_unique Crashes When Used as Window Function

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: 303677365(at)qq(dot)com
Cc: pgsql-bugs(at)lists(dot)postgresql(dot)org
Subject: Re: BUG #19433: json_object_agg_unique Crashes When Used as Window Function
Date: 2026-03-15 21:27:20
Message-ID: 2128101.1773610040@sss.pgh.pa.us
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PG Bug reporting form <noreply(at)postgresql(dot)org> writes:
> The following bug has been logged on the website:
> Bug reference: 19433
> Logged by: chunling qin
> Email address: 303677365(at)qq(dot)com
> PostgreSQL version: 15.0
> Operating system: centos

It is not helpful to send us inaccurate bug reports against old
versions of Postgres, especially old development versions.

In this case, your report of "15.0" is incorrect, and so is this:

> | PostgreSQL Version | 15devel (development build) |
> | Commit | 7103ebb7aa |

How do I know? Because json_object_agg_unique() didn't exist
before v16.

You're wasting our time and yours by sending such inaccurate
and outdated reports. Please make sure that bug reports
can be reproduced against latest Postgres release versions or
very recent master branch.

regards, tom lane

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