unable to create space with v2 NewCallRequest

[kcaashish]

How can we create a space with a call request?

data, err := conn.Do(tarantool.NewCallRequest(`box.schema.space.create`).Args([]interface{}{
`test1`,
map[string]interface{}{
	`engine`:        `vinyl`,
	"if_not_exists": true,
},
})).Get()

I was trying to do it in this way, but I get an unsupported Lua type 'function' error.

I tried it with GetResponse() and that didn't work either.

[oleg-jukovec]

The problem on the server-side. The return value of the call (a new space) contains functions/user data, the Tarantool's msgpack encoder unable to encode it.

You need to use the EvalRequest or you could create a lua-procedure on the server side, something like this:

_G.create_space = function(...)
    box.schema.space.create(...)
end

And call it with the call request.

See:
tarantool/go-tarantool#94