Postgres Pro
Downloads
Home   >   mailing lists

Re: WIP: System Versioned Temporal Table - Mailing list pgsql-hackers

From Vik Fearing
Subject Re: WIP: System Versioned Temporal Table
Date
Msg-id 7764ee7b-bb28-63a3-0462-34b2d8a2e107@postgresfriends.org
Whole thread Raw
In response to Re: WIP: System Versioned Temporal Table  (Surafel Temesgen <surafel3000@gmail.com>)
Responses Re: WIP: System Versioned Temporal Table  (Surafel Temesgen <surafel3000@gmail.com>)
List pgsql-hackers
Tree view 
On 1/16/21 7:39 PM, Surafel Temesgen wrote:
> On Fri, Jan 15, 2021 at 8:02 PM Simon Riggs <simon.riggs@enterprisedb.com>
> wrote:
> 
>>
>> There are no existing applications, so for PostgreSQL, it wouldn't be an
>> issue.
>>
>>
> Yes we don't have but the main function of ALTER TABLE foo ADD SYSTEM
> VERSIONING
> is to add system versioning functionality to existing application

I haven't looked at this patch in a while, but I hope that ALTER TABLE t
ADD SYSTEM VERSIONING is not adding any columns.  That is a bug if it does.
-- 
Vik Fearing

pgsql-hackers by date:

Previous
From: Surafel Temesgen
Date:
Subject: Re: WIP: System Versioned Temporal Table
Next
From: "Joel Jacobson"
Date:
Subject: Re: LET clause