Horton

SSI bug?

YAMAMOTO Takashi <yamt@mwd.biglobe.ne.jp>

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From: yamt@mwd.biglobe.ne.jp (YAMAMOTO Takashi)
To: pgsql-hackers@postgresql.org
Date: 2011-02-10T08:48:26Z
Lists: pgsql-hackers 
hi,

it seems that PredicateLockTupleRowVersionLink sometimes create
a loop of targets (it founds an existing 'newtarget' whose nextVersionOfRow
chain points to the 'oldtarget') and it later causes
CheckTargetForConflictsIn loop forever.

YAMAMOTO Takashi