Re: Manual query vs trigger during data load

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От Rob Sargent
Тема Re: Manual query vs trigger during data load
Дата
Msg-id BD545781-5E87-4CCB-A378-64B4C9F9AD2F@gmail.com
обсуждение исходный текст
Ответ на Re: Manual query vs trigger during data load  (Adrian Klaver <adrian.klaver@aklaver.com>)
Список pgsql-general

> On Sep 13, 2024, at 10:57 AM, Adrian Klaver <adrian.klaver@aklaver.com> wrote:
>
> On 9/13/24 07:50, Adrian Klaver wrote:
>>> On 9/13/24 02:58, Juan Rodrigo Alejandro Burgos Mella wrote:
>>> Hello, I find it unlikely that the trigger will work properly, since the reserved fields of the OLD subset have no
valuein an INSERT 
>> I'm not seeing that the OP is asking for OLD.* values, they are just looking to include the result of a lookup on
anothertable in the INSERT. 
>
> My mistake I see the OLD reference now.
>
>>>
Personally I would cache the lookup on the java side a send the correct value to a simple insert statement

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