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From: Rich Shepard <[email protected]>
To: [email protected]
Subject: Re: Extract only maximum date from column
Date: Thu, 4 Dec 2025 12:13:49 -0800 (PST)
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
	<[email protected]>

On Thu, 4 Dec 2025, Bryan Sayer wrote:

> I believe in general you need
>
> having c.next_contact = max(c.next_contact)
>
> (at least in ANSI SQL) Use having for after the join has occurred

Bryan,

Postgresql didn't like that regardless of where I inserted the `having'
stanza.

Thanks,

Rich

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