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From: David G. Johnston <[email protected]>
To: Mauricio Fernandez <[email protected]>
Cc: Pgsql-admin <[email protected]>
Subject: Re: Adding timestamp column
Date: Wed, 3 Sep 2025 09:09:07 -0700
Message-ID: <CAKFQuwYQBr7Fw4S9y_nWNS7A6WnyDXf5HZ+Zq85_3nW4kUxKLg@mail.gmail.com> (raw)
In-Reply-To: <CAMdfv4XEHpa8XSYf1C5EG5CE_VbcpptxiijUNOzj3HEvwLOaxQ@mail.gmail.com>
References: <CAMdfv4XEHpa8XSYf1C5EG5CE_VbcpptxiijUNOzj3HEvwLOaxQ@mail.gmail.com>

On Wednesday, September 3, 2025, Mauricio Fernandez <
[email protected]> wrote:
>
>
> But, when I want to alter the table I get  a syntax error
>
> alter table MDL_LOGSTORE_STANDARD_LOG
>   add column datecreated timestamp
>   generated always as ( timezone ('America/Santiago'::text,
> to_timestamp(timecreated::double precision)));
>
> SQL Error [42601]: ERROR: syntax error at end of input
>   Position: 185
>
>
Unless you are experimenting with v18 the docs clearly indicate the keyword
“stored” is mandatory (since the implemented in 18 virtual is the default).

David J.

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