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[TD-3722]<fix>: taosdemo performance regression due to always set random seed. (#5740) 

Co-authored-by: Shuduo Sang <sdsang@taosdata.com>
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Shuduo Sang 2021-04-09 16:14:08 +08:00 committed by GitHub
parent fc7579cd20
commit cfba07e788
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src/kit/taosdemo/taosdemo.c
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@ -507,11 +507,6 @@ static void resetAfterAnsiEscape(void) {
static int taosRandom() static int taosRandom()
{ {
struct timeval tv;
gettimeofday(&tv, NULL);
srand(tv.tv_usec);
return rand(); return rand();
} }