/* Creates the list of fields types and pushes it on top of the stack.  */
static void create_coltypes(lua_State *L, cur_data *cur)
/* Creates the list of fields types and pushes it on top of the stack.  */
static void create_coltypes(lua_State *L, cur_data *cur)
{
		lua_pushstring(L, getcolumntype (conn->pg_conn, result, i-1, typename));
		lua_rawseti (L, -2, i);
	}
}