[1] : select tid from user_post where pid='656280' limit 1 

Array
(
    [tid] => 656281
)
Array
(
    [0] => data:image/gif;,R0lGODlhAQABAIAAAAAAAPhttp:///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
    [1] => data:image/gif;,R0lGODlhAQABAIAAAAAAAPhttp:///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
)
[2] : stage2
[3] : stage3
[4] : data:image/gif;,R0lGODlhAQABAIAAAAAAAPhttp:///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
Return
(1 : 2)
[5] : data:image/gif;,R0lGODlhAQABAIAAAAAAAPhttp:///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
(2 : 2)
ReturnStart Cap