MariaDB 10.2.15 SET GLOBAL max_allowed_packet not working

I am running 3 node galera cluster and everything is good but when today i am trying to change max_allowed_packet size without restarting any services it doesn’t work. what i am missing? Version: Server: MariaDB Server version: 10.2.15-MariaDB MariaDB Server Trying to increase value but its not getting changed. MariaDB [(none)]> SET GLOBAL max_allowed_packet=268435456; Query…

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Possible compiler bug in MSVC

The following code compiles with gcc and clang (and many other C++11 compilers) #include <stdint.h> typedef int datatype; template <typename T> struct to_datatype {}; template <> struct to_datatype<int16_t> { static constexpr datatype value = 1; }; template <typename T> class data { public: data(datatype dt = to_datatype<T>::value) {} }; int main() { data<char> d{to_datatype<int16_t>::value}; }…

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