<?php
class Andy extends MY_Controller
{
    function __construct()
    {
        parent::__construct();
    }
    function index()
    {
        echo "Api: Training Playground";
    }
    function query($qry)
    {
        // $qry = "%$qry%";
        $sql = "select * from nat_instrument where nat_instrument.nat_instrumentID in (select t_instrument_local.T_InstrumentLocalNat_InstrumentID from t_instrument_local where t_instrument_local.T_InstrumentLocalIsActive ='Y' )";
        $qry = $this->db->query($sql);
        if (!$qry) {
            echo json_encode([
                "status" => "ERR", "message" => $this->db->error()["message"],
                "sql" => $this->db->last_query()
            ]);
            exit;
        }
        $rows = $qry->result_array();
        echo json_encode(["status" => "OK", "rows" => $rows]);
    }
}