From: | Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk> |
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To: | Andres Freund <andres(at)anarazel(dot)de> |
Cc: | Mark Dilger <hornschnorter(at)gmail(dot)com>, pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: Hash support for grouping sets |
Date: | 2017-03-23 22:45:36 |
Message-ID: | 87poh78x3r.fsf@news-spur.riddles.org.uk |
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Lists: | pgsql-hackers |
>>>>> "Andres" == Andres Freund <andres(at)anarazel(dot)de> writes:
Andres> We usually cast the result of palloc.
>> Rough count in the backend has ~400 without casts to ~1350 with, so
>> this doesn't seem to have been consistently enforced.
Andres> Yea, but we're still trying.
Well, a lot of the uncasted ones are in fairly new code, from quite a
number of different committers.
So if this is a big deal, why don't we already have
#define palloc_array(etype,ecount) (((etype) *) palloc((ecount) * sizeof(etype)))
#define palloc_object(otype) (((otype) *) palloc(sizeof(otype)))
or something of that ilk?
--
Andrew (irc:RhodiumToad)
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