Re: 64-bit vs 32-bit performance ... backwards? - Mailing list pgsql-performance

> Empirically... postgresql built for 64 bits is marginally slower than
> that built
> for a 32 bit api on sparc. None of my customers have found 64 bit x86
> systems to be suitable for production use, yet, so I've not tested on any
> of those architectures.

Really? All of our customers are migrating to Opteron and I have many
that have been using Opteron for over 12 months happily.

Joshua D. Drake

>
> Cheers,
>   Steve
>
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