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(parent: d1c5752) | patch
Correctly handle test durations of more than 2147s in pg_test_timing.
authorAndres Freund <andres@anarazel.de>
Sun, 4 Jan 2015 14:44:49 +0000 (15:44 +0100)
committerAndres Freund <andres@anarazel.de>
Sun, 4 Jan 2015 14:44:49 +0000 (15:44 +0100)
commit8cadeb792cd08478a73cb0941bb67f03e8465090
tree5d767e014dbab94244da72316191705c7bd172b4tree
parentd1c575230d49929f82c6d91e9b3070a9f4018718commit | diff
Correctly handle test durations of more than 2147s in pg_test_timing.

Previously the computation of the total test duration, measured in
microseconds, accidentally overflowed due to accidentally using signed
32bit arithmetic.  As the only consequence is that pg_test_timing
invocations with such, overly large, durations never finished the
practical consequences of this bug are minor.

Pointed out by Coverity.

Backpatch to 9.2 where pg_test_timing was added.
contrib/pg_test_timing/pg_test_timing.c diff | blob | blame | history
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