Re: Padding on 64-bit
| От | Bruce Momjian |
|---|---|
| Тема | Re: Padding on 64-bit |
| Дата | |
| Msg-id | 200705302000.l4UK0eA05193@momjian.us обсуждение исходный текст |
| Ответ на | Re: Padding on 64-bit (Neil Conway <neilc@samurai.com>) |
| Ответы |
Re: Padding on 64-bit
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| Список | pgsql-hackers |
Added to TODO: * Consider allowing 64-bit integers to be passed by reference on 64-bit platforms --------------------------------------------------------------------------- Neil Conway wrote: > On Tue, 2007-29-05 at 16:01 -0400, Tom Lane wrote: > > (I imagine someday we'll get around to allowing int8 to be pass-by-value > > on 64-bit platforms.) > > This could really be a significant performance win: I'm planning to take > a look at doing it for 8.4. > > -Neil > > > > ---------------------------(end of broadcast)--------------------------- > TIP 9: In versions below 8.0, the planner will ignore your desire to > choose an index scan if your joining column's datatypes do not > match -- Bruce Momjian <bruce@momjian.us> http://momjian.us EnterpriseDB http://www.enterprisedb.com + If your life is a hard drive, Christ can be your backup. +
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