Re: Arrays vs separate tables

From: Rich Shepard <rshepard(at)appl-ecosys(dot)com>
To: pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Re: Arrays vs separate tables
Date: 2025-10-20 14:25:56
Message-ID: 9555eb-681c-3d89-4af4-b0c68d476db2@appl-ecosys.com
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On Mon, 20 Oct 2025, Michał Kłeczek wrote:

> How do you make sure a phone number is not shared by two (or more)
> customers?

Michal,

If it's the company's main telephone number then it's shared by all
employees with phones on their desks. If it's a direct number then it
connects to only a single phone.

Either way it doesn't matter to me. When the person I call is at their desk
my call will either be transferred by the receptionist or directly ring their
phone.

Rewgards,

Rich

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