this.joinInvert[i].open(req);
baseDocs=this.joinInvert[i].filterByRight(baseDocs);
}
this.SelectDetailSort=UniqTypeNum.parseSelectDetailType(fields, joinSort);
this.cmpTermNum=new ShardDetailSelectDetailRowCompare(this.parse.isdesc);
if(this.SelectDetailSort!=null)
{
this.parse.isNeedSort=true;
this.cmpresult=new ShardDetailSelectDetailRowStringCompare("string",this.parse.isdesc);
this.invforSortOffset=this.SelectDetailSort.selfOffset;