Re: Arrays vs separate tables

Rich Shepard <rshepard@appl-ecosys.com>

From: Rich Shepard <rshepard@appl-ecosys.com>
To: pgsql-general@lists.postgresql.org
Date: 2025-10-20T14:25:56Z
Lists: pgsql-general
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