ClickHouse/src/Common/randomSeed.h
2020-04-03 18:14:31 +03:00

8 lines
168 B
C++

#pragma once
#include <cstdint>
#include <Core/Types.h>
/** Returns a number suitable as seed for PRNG. Use clock_gettime, pid and so on. */
DB::UInt64 randomSeed();