q select pid from dex_product where pid<>'18143' and ( pcharacter='569' ) and pactivate='1' order by rand() limit 18 relate ,20074,21132,19394,21541,18348,20494,21137,18142,16327,21542,20486,21120,21547,21136,18347,20492 Array
(
[0] => 20074
[1] => 21132
[2] => 19394
[3] => 21541
[4] => 18348
[5] => 20494
[6] => 21137
[7] => 18142
[8] => 16327
[9] => 21542
[10] => 20486
[11] => 21120
[12] => 21547
[13] => 21136
[14] => 18347
[15] => 20492
)
