val init : ?flags:(flag list) -> ?log:(string -> unit) -> unit -> handle
val close : handle -> unit
val connected : handle -> bool
-val exec : handle ->
- string -> string list ->
- (bool * string * string list) list ->
- (bool * string * string list) list list ->
- string list list * string
+val exec : handle -> (MQITypes.query -> unit) ->
+ MQITypes.table -> MQITypes.columns ->
+ string MQITypes.con_true -> string MQITypes.con_false ->
+ MQITypes.result
val init_if_connected : ?flags:(flag list) -> ?log:(string -> unit) -> unit -> handle