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(parent: 82ec7c9) | 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 15:19:31 +0000 (11:19 -0400)
commit7be47c56af3d3013955c91c2877c08f2a0e3e6a2
tree80847057d957048de9e70b92fc196465a34f26f8tree | snapshot
parent82ec7c95b701d18530eb4eed923a305a0d82bdafcommit | 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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