Re: [GENERAL] Is float8 a reference type?

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От Paul A Jungwirth
Тема Re: [GENERAL] Is float8 a reference type?
Дата
Msg-id CA+renyX1RdfYGGJB1unMLaMfbYCLzRBCuTrq=-HZ=_SyfMnGPg@mail.gmail.com
обсуждение исходный текст
Ответ на Re: [GENERAL] Is float8 a reference type?  (Pavel Stehule <pavel.stehule@gmail.com>)
Ответы Re: [GENERAL] Is float8 a reference type?
Re: [GENERAL] Is float8 a reference type?
Список pgsql-general
Дерево обсуждения 
On Fri, Sep 22, 2017 at 8:05 PM, Pavel Stehule <pavel.stehule@gmail.com> wrote:
> yes, it is 8 bytes on 64-bit.

Thanks!

> I don't think so it is good idea to write 64bit only extensions.

I agree, but how about this?:
   if (FLOAT8PASSBYVAL) {     datums = (Datum *)floats;   } else {     datums = palloc0(arrlen * sizeof(Datum));
for(i = 0; i < arrlen; i++) {       datums[i] = Float8GetDatum(floats[i]);     }   }
 

Thanks,
Paul


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