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Re: [HACKERS] Unused field of ProjectionPath - Mailing list pgsql-hackers

From Tom Lane
Subject Re: [HACKERS] Unused field of ProjectionPath
Date
Msg-id 6217.1501769083@sss.pgh.pa.us
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In response to [HACKERS] Unused field of ProjectionPath  (Antonin Houska <ah@cybertec.at>)
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Antonin Houska <ah@cybertec.at> writes:
> I've noticed that the dummypp field of ProjectionPath is set but never read.

I do not think removing that field is a good idea, even if it's not used
in the current form of the logic.  It's useful for debugging purposes at
least.  See original commit comment at

https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=8b9d323cb9810109e3e5aab1ead427cbbb7aa77e
        regards, tom lane

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