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(parent: f0e2770) | patch
Correctly handle test durations of more than 2147s in pg_test_timing.
authorAndres Freund <[email protected]>
Sun, 4 Jan 2015 14:44:49 +0000 (15:44 +0100)
committerAndres Freund <[email protected]>
Sun, 4 Jan 2015 14:53:08 +0000 (15:53 +0100)
commita68b8aec71c8ab0aefe9888041172d1482c7d276
tree27c3c40f9e0a6423c4cc67efc47db77d0cf121b9tree
parentf0e2770956a8a6975dd70dd0bc3fdec073b50493commit | 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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