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.
Branch
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REL9_2_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/6f9b84a4016b4da2275af10465119e7d50638bd2
Modified Files
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contrib/pg_test_timing/pg_test_timing.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)