Re: POC: PLpgSQL FOREACH IN JSON ARRAY

From: Peter Eisentraut <peter(at)eisentraut(dot)org>
To: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: POC: PLpgSQL FOREACH IN JSON ARRAY
Date: 2026-03-11 20:57:58
Message-ID: d626bc1a-e6c7-4bb5-9760-b4b119ca6196@eisentraut.org
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On 28.02.26 08:10, Pavel Stehule wrote:
> I wrote PoC for previously proposed plpgsql statement FOREACH IN JSON ARRAY

Maybe this could be written in such a way that it doesn't hardcode JSON
arrays specifically, but a type could have an iteration helper function
that would feed this feature?

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