| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Robert Treat <xzilla(at)users(dot)sourceforge(dot)net> |
| Cc: | Alvaro Herrera <alvherre(at)commandprompt(dot)com>, pgsql-performance(at)postgresql(dot)org |
| Subject: | Re: Re: [HACKERS] [COMMITTERS] pgsql: Fix TransactionIdIsCurrentTransactionId() to use binary search |
| Date: | 2008-04-25 21:32:59 |
| Message-ID: | 865.1209159179@sss.pgh.pa.us |
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Robert Treat <xzilla(at)users(dot)sourceforge(dot)net> writes:
> Oddly some dtrace profiling gave me this, which is pretty different, but
> certainly doesn't have concerns about TransactionIdIsCurrentTransactionId
... which seems to pretty much destroy your thesis, no?
regards, tom lane
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