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(parent: ba3caee) | patch
Fix incorrect math in DetermineSafeOldestOffset.
authorRobert Haas <rhaas@postgresql.org>
Thu, 7 May 2015 15:00:47 +0000 (11:00 -0400)
committerRobert Haas <rhaas@postgresql.org>
Thu, 7 May 2015 15:16:41 +0000 (11:16 -0400)
commit83fbd9b59906c8543c165c738fc449af24491e63
treed7c7a79e432bbb82f27055c1feffe3f82d4cb79ftree | snapshot
parentba3caee8438e631eec2ddcbe7f4b87f70fbfc027commit | diff
Fix incorrect math in DetermineSafeOldestOffset.

The old formula didn't have enough parentheses, so it would do the wrong
thing, and it used / rather than % to find a remainder.  The effect of
these oversights is that the stop point chosen by the logic introduced in
commit b69bf30b9bfacafc733a9ba77c9587cf54d06c0c might be rather
meaningless.

Thomas Munro, reviewed by Kevin Grittner, with a whitespace tweak by me.
src/backend/access/transam/multixact.c diff | blob | history
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