Re: [HACKERS] 64-bit queryId? - Mailing list pgsql-hackers

On Tue, Oct 3, 2017 at 12:04 PM, Alexander Korotkov
<a.korotkov@postgrespro.ru> wrote:
> BTW, you didn't comment Tom's suggestion about dropping high-order bit which
> trades minor user user confusion to minor loss of precision.

Oh, I thought I did comment on that.  I favor allowing negative IDs
rather than minor loss of precision.

> TBH, for me it's not so important whether we allow negative queryIds or drop
> high-order bit.  I would be anyway very good to have 64-(or 63-)bit queryIds
> committed.

Great.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company


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