Re: delta relations in AFTER triggers

From: Amit Khandekar <amit(dot)khandekar(at)enterprisedb(dot)com>
To: Kevin Grittner <kgrittn(at)ymail(dot)com>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, David Fetter <david(at)fetter(dot)org>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: delta relations in AFTER triggers
Date: 2014-08-14 09:45:53
Message-ID: CACoZds2joQLMF2pW_axdxzk62M6PMOky-5RBPCmT208kyhkQzw@mail.gmail.com
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>> The execution level
>> itself was almost trivial; it's getting the tuplestore reference
>> through the parse analysis and planning phases that is painful for
>> me.
> I am not sure why you think we would need to refer the tuplestore in
> the parse analysis and planner phases. It seems that we would need
> them only in execution phase. Or may be I didn't understand your
> point.
Ah I think I understand now. That might be because you are thinking of
having an infrastructure common to triggers and materialized views,
right ?

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