Function ResetFastRandomSeed

phxsqlclient/utils/random.cpp:57–60

static __thread FastRandomSeed seed_routine_safe = { false, 0 };

static void ResetFastRandomSeed() {
    seed_routine_safe.seed = rdtsc();
    seed_routine_safe.init = true;
}

static void InitFastRandomSeedAtFork() {
    pthread_atfork(ResetFastRandomSeed, ResetFastRandomSeed, ResetFastRandomSeed);