How to get the data from the query

From: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>
To: Igor Korot <ikorot01(at)gmail(dot)com>
Cc: "pgsql-generallists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: How to get the data from the query
Date: 2025-04-27 01:06:22
Message-ID: CAKFQuwa+vG9uA2cwF9csnXkUqeoCBxCV0Huz=_MOyRuVXyk+aw@mail.gmail.com
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On Saturday, April 26, 2025, Igor Korot <ikorot01(at)gmail(dot)com> wrote:

> but the size comes out "" (empty)
>
>
What is the value you are expecting? What is the minimal table definition
(i.e., a one or few column table) that would produce this expected value?
What does psql show if you use it to output the query against that table?

David J.

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