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Re: clog double-dip in heap_hot_search_buffer
On Wed, May 2, 2012 at 5:07 PM, Robert Haas <robertmhaas(at)gmail(dot)com> wrote: > On Wed, May 2, 2012 at 12:06 PM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote: >> Robert Haas <robertmhaas(at)gmail(dot)com> writes: >>> + /* Deleter committed, so tuple is alive if the XID is old enough. */ >>> + return TransactionIdPrecedes(HeapTupleHeaderGetXmax(tuple), OldestXmin); >> >> s/alive/dead/ in that comment? > > Yep, good catch, thanks. > >> Otherwise this seems like a good idea. > > Do you think I should apply this to 9.2, or wait until 9.3? Now please. Well done. -- Simon Riggs http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services
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- Re: clog double-dip in heap_hot_search_buffer at 2012-05-02 16:07:55 from Robert Haas
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Next: From: Tom Lane Date: 2012-05-02 16:19:04 Subject: Re: clog double-dip in heap_hot_search_buffer Previous: From: Simon Riggs Date: 2012-05-02 16:15:38 Subject: Re: Temporary tables under hot standby