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From: legrand legrand <[email protected]>
To: [email protected]
Subject: Re: WIP: System Versioned Temporal Table
Date: Sun, 5 Jan 2020 08:01:44 -0700 (MST)
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
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Vik Fearing-4 wrote
> On 05/01/2020 11:16, Surafel Temesgen wrote:
>>
>>
>> On Fri, Jan 3, 2020 at 4:22 PM Vik Fearing
>> &lt;

> vik.fearing@

>  &lt;mailto:

> vik.fearing@

> &gt;> wrote:
>>
> 
> [...]
> 
> You only test FROM-TO and with a really wide interval.  There are no
> tests for AS OF and no tests for BETWEEN-AND.
> 
> 
> As for the syntax, you have:
> 
> 
> select a from for stest0 system_time from '2000-01-01 00:00:00.00000' to
> 'infinity' ORDER BY a;
> 
> 
> when you should have:
> 
> 
> select a from stest0 for system_time from '2000-01-01 00:00:00.00000' to
> 'infinity' ORDER BY a;
> 
> 
> That is, the FOR should be on the other side of the table name.
> 
> [...] 
> 
> Vik Fearing

Hello,

I though that standard syntax was "AS OF SYSTEM TIME"
as discussed here
https://www.postgresql.org/message-id/flat/A254CDC3-D308-4822-8928-8CC584E0CC71%40elusive.cx#06c5dbf...
, also explaining how to parse such a syntax .

Regards
PAscal



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