When calling resty-mysql's connect function, I got an
error "attemp to yield across metamethod/C-call boundary", which is
raised by lua_yield called by ngx_http_lua_socket_tcp_connect.
Is it a bug? Or I misused it.
I just called
ngx.socket's connect function with a host of type string and a port of
type number, after a tcp socket was created by ngx.socket.tcp function.
Thank you!
