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

From Tom Lane
Subject Re: [HACKERS] 64-bit queryId?
Date
Msg-id 30725.1506746064@sss.pgh.pa.us
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In response to [HACKERS] 64-bit queryId?  (Robert Haas <robertmhaas@gmail.com>)
Responses Re: [HACKERS] 64-bit queryId?  (Michael Paquier <michael.paquier@gmail.com>)
Re: [HACKERS] 64-bit queryId?  (Robert Haas <robertmhaas@gmail.com>)
List pgsql-hackers
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Robert Haas <robertmhaas@gmail.com> writes:
> How about widening the value to uint64?

Doesn't really seem like that would guarantee no collisions.
        regards, tom lane


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