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open Sqlite3
module D = Sqlite3.Data
let check ?(allowed = [Rc.OK]) db retcode =
if not (List.mem retcode allowed) then
raise (Error (errmsg db))
let check_exec db ?cb ?allowed s =
check ?allowed db (exec ?cb db s)
let bind_arr ?allowed db st arr =
Array.iteri
(fun e x -> check ?allowed db (bind st (e + 1) x))
arr
let bind_step_reset db st params =
bind_arr db st params;
check ~allowed:[Rc.DONE] db (step st);
check db (reset st)
let close db =
let _ = db_close db in ()
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