[1] : select tid from user_post where pid='619549' limit 1 

Array
(
    [tid] => 619550
)
Array
(
    [0] => http://orange01.online/wp-content/uploads/2019/02/43202-050bd10175d84862b471a61522368b7c.jpg
    [1] => http://orange01.online/wp-content/uploads/2019/02/1549940806-3229-170.jpg
    [2] => http://orange01.online/wp-content/uploads/2019/02/1549940808-2815-170.jpg
    [3] => http://orange01.online/wp-content/uploads/2019/02/1549940809-7773-170.jpg
    [4] => http://orange01.online/wp-content/uploads/2019/02/1549940811-1158-170.jpg
    [5] => http://orange01.online/wp-content/uploads/2019/02/1549940813-3948-170.jpg
    [6] => http://orange01.online/wp-content/uploads/2019/02/1549940814-5000-170.jpg
    [7] => http://orange01.online/wp-content/uploads/2019/02/1549940815-4004-170.jpg
    [8] => http://orange01.online/wp-content/uploads/2019/02/1549940817-6500-170.jpg
)
[2] : stage2
[3] : stage3
[4] : http://orange01.online/wp-content/uploads/2019/02/43202-050bd10175d84862b471a61522368b7c.jpg
Return
(1 : 9)
[5] : http://orange01.online/wp-content/uploads/2019/02/1549940806-3229-170.jpg
(2 : 9)
[6] : http://orange01.online/wp-content/uploads/2019/02/1549940808-2815-170.jpg
(3 : 9)
[7] : http://orange01.online/wp-content/uploads/2019/02/1549940809-7773-170.jpg
(4 : 9)
[8] : http://orange01.online/wp-content/uploads/2019/02/1549940811-1158-170.jpg
(5 : 9)
[9] : http://orange01.online/wp-content/uploads/2019/02/1549940813-3948-170.jpg
(6 : 9)
[10] : http://orange01.online/wp-content/uploads/2019/02/1549940814-5000-170.jpg
(7 : 9)
[11] : http://orange01.online/wp-content/uploads/2019/02/1549940815-4004-170.jpg
(8 : 9)
[12] : http://orange01.online/wp-content/uploads/2019/02/1549940817-6500-170.jpg
(9 : 9)
ReturnStart Cap