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useless assignment pointer argument - Mailing list pgsql-hackers

From	Gaetano Mendola
Subject	useless assignment pointer argument
Date	May 28, 2015 23:14:42
Msg-id	CAJycT5q2xa02M7h=hgnBbcmgyVbg_zHeOQnGB3qxRsmH6RjQhQ@mail.gmail.com Whole thread Raw
Responses	Re: useless assignment pointer argument
List	pgsql-hackers

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Hi,

in the following spots:

src/backend/commands/explain.c:1692

src/backend/commands/explain.c:1874

src/backend/commands/explain.c:1986

there is the following assignment:

ancestors = list_delete_first(ancestors);

but it has no effect at all being that a function parameter and not used anymore after the assignment itself.

pgsql-hackers by date:

From: Andrew Dunstan
Date: 28 May 2015, 23:11:59
Subject: Re: RFC: Remove contrib entirely

From: Andres Freund
Date: 28 May 2015, 23:17:08
Subject: Re: useless assignment pointer argument

useless assignment pointer argument - Mailing list pgsql-hackers

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