T.PRICE_MAIN_ID IN

<foreach item="priceMainId" collection="ids" open="(" separator="union all"

close=")">

select #{priceMainId} from dual

</foreach>

 

 

(

select 1 from daul union all

select 2 from daul union all

select 3 from daul union all

..

select 4 from daul

)