Re: Emulating trigger BEFORE SELECT behavior
| От | Atri Sharma |
|---|---|
| Тема | Re: Emulating trigger BEFORE SELECT behavior |
| Дата | |
| Msg-id | CAOeZVieyYidZ44SeWJGQrq8=a_7239oA=3XekHw6j9HG2DQzoQ@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: Emulating trigger BEFORE SELECT behavior (Alfonso Afonso <aafonsoc@gmail.com>) |
| Ответы |
Re: Emulating trigger BEFORE SELECT behavior
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| Список | pgsql-general |
On Thu, Apr 18, 2013 at 5:35 PM, Alfonso Afonso <aafonsoc@gmail.com> wrote: > Hi Atri > > Maybe you could think different and, instead of do a "before select trigger", you can: > > - create a store procedure with result is a recordset > - create a view > > If you can't... could you please explain us a bit more about the requirements about this before action? > > Good luck Hi Alonso, Sure, I will try that out. The before operation shall get the values of all the columns of the queried table, convert them to a string and insert the string into a different table.Then, the SELECT query shall proceed as before. Regards, Atri -- Regards, Atri l'apprenant
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