Re: Triggers on foreign tables
От | Michael Paquier |
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Тема | Re: Triggers on foreign tables |
Дата | |
Msg-id | CAB7nPqQMCpfyn_DpG_xkGJQ4j7W8-0yjCTH2OWrs9roRdCMw3A@mail.gmail.com обсуждение исходный текст |
Ответ на | Triggers on foreign tables (Ronan Dunklau <rdunklau@gmail.com>) |
Ответы |
Re: Triggers on foreign tables
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Список | pgsql-hackers |
On Tue, Sep 10, 2013 at 5:08 AM, Ronan Dunklau <rdunklau@gmail.com> wrote: > Hello. > > I wanted to know what it would take to implement triggers on foreign tables. > It seems that statement-level triggers can work provided they are allowed in > the code. > > Please find attached a simple POC patch that implement just that. > > For row-level triggers, it seems more complicated. From what I understand, > OLD/NEW tuples are fetched from the heap using their ctid (except for BEFORE > INSERT triggers). How could this be adapted for foreign tables ? As your patch is targeting the implementation of a new feature, please consider adding this patch to the next commit fest that is going to begin in a couple of days: https://commitfest.postgresql.org/action/commitfest_view?id=19 More general information on how patches are processed is findable here: http://wiki.postgresql.org/wiki/Submitting_a_Patch Regards, -- Michael
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