Оптимизация запросов к БД в коде

[raz]

Вот пристали к человеку...

ЕЩЁ РАЗ!!! Проблема в DAX, она считает себя умнее SQL!!!

Вот вам доказательства, DAX3 KR кажется 2 SP4 Standart:

static void Job1(Args _args)
{
    InventTrans                 InventTrans;
    ;
    select InventTrans
        where InventTrans.InventTransId == "л00000380";

    info(InventTrans.InventTransId);

    select InventTrans
        where InventTrans.InventTransId == "л00000380"
           && InventTrans.ItemId        == "СвОф-1000"
           && InventTrans.StatusIssue   == StatusIssue::OnOrder
           && InventTrans.DateStatus    == 30\04\2006
           && InventTrans.StatusReceipt == StatusReceipt::None;

    info(InventTrans.InventTransId);

    select InventTrans
        where InventTrans.StatusReceipt == StatusReceipt::None
           && InventTrans.StatusIssue   == StatusIssue::OnOrder
           && InventTrans.ItemId        == "СвОф-1000"
           && InventTrans.DateStatus    == 30\04\2006
           && InventTrans.InventTransId == "л00000380";

    info(InventTrans.InventTransId);
}

Планы запросов записанные аксаптой:

SELECT A.ITEMID,A.STATUSISSUE,A.DATEPHYSICAL,A.QTY,A.COSTAMOUNTPOSTED,A.CURRENCYCODE,A.TRANSTYPE,A.TRANSREFID,A.INVOICEID,A.VOUCHER,A.DATEEXPECTED,A.DATEFINANCIAL,A.COSTAMOUNTPHYSICAL,A.INVENTTRANSID,A.STATUSRECEIPT,A.PACKINGSLIPRETURNED,A.INVOICERETURNED,A.PACKINGSLIPID,A.VOUCHERPHYSICAL,A.COSTAMOUNTADJUSTMENT,A.QTYSETTLED,A.COSTAMOUNTSETTLED,A.VALUEOPEN,A.DIRECTION,A.DATESTATUS,A.COSTAMOUNTSTD,A.DATECLOSED,A.DEL_CONFIGID,A.INVENTTRANSIDFATHER,A.COSTAMOUNTOPERATIONS,A.ITEMROUTEID,A.ITEMBOMID,A.INVENTTRANSIDRETURN,A.PROJID,A.PROJCATEGORYID,A.INVENTDIMID,A.INVENTDIMFIXED,A.DATEINVENT,A.CUSTVENDAC,A.TRANSCHILDREFID,A.TRANSCHILDTYPE,A.TIMEEXPECTED,A.REVENUEAMOUNTPHYSICAL,A.ASSETID,A.PROJADJUSTREFID,A.DEL_TAXAMOUNTPHYSICAL,A.ASSETBOOKID,A.INVENTREFTRANSID,A.COSTAMOUNTSECCURPOSTED_RU,A.COSTAMOUNTSECCURPHYSICAL_RU,A.COSTAMOUNTSECCURADJUSTMENT_RU,A.DATECLOSEDSECCUR_RU,A.QTYSETTLEDSECCUR_RU,A.COSTAMOUNTSETTLEDSECCUR_RU,A.VALUEOPENSECCUR_RU,A.COSTAMOUNTSTDSECCUR_RU,A.RECVERSION,A.RECID FROM INVENTTRANS A WITH( INDEX(I_177TRANSIDIDX)) WHERE ((DATAAREAID=?) AND (INVENTTRANSID=?)) OPTION(FAST 20)

SELECT A.ITEMID,A.STATUSISSUE,A.DATEPHYSICAL,A.QTY,A.COSTAMOUNTPOSTED,A.CURRENCYCODE,A.TRANSTYPE,A.TRANSREFID,A.INVOICEID,A.VOUCHER,A.DATEEXPECTED,A.DATEFINANCIAL,A.COSTAMOUNTPHYSICAL,A.INVENTTRANSID,A.STATUSRECEIPT,A.PACKINGSLIPRETURNED,A.INVOICERETURNED,A.PACKINGSLIPID,A.VOUCHERPHYSICAL,A.COSTAMOUNTADJUSTMENT,A.QTYSETTLED,A.COSTAMOUNTSETTLED,A.VALUEOPEN,A.DIRECTION,A.DATESTATUS,A.COSTAMOUNTSTD,A.DATECLOSED,A.DEL_CONFIGID,A.INVENTTRANSIDFATHER,A.COSTAMOUNTOPERATIONS,A.ITEMROUTEID,A.ITEMBOMID,A.INVENTTRANSIDRETURN,A.PROJID,A.PROJCATEGORYID,A.INVENTDIMID,A.INVENTDIMFIXED,A.DATEINVENT,A.CUSTVENDAC,A.TRANSCHILDREFID,A.TRANSCHILDTYPE,A.TIMEEXPECTED,A.REVENUEAMOUNTPHYSICAL,A.ASSETID,A.PROJADJUSTREFID,A.DEL_TAXAMOUNTPHYSICAL,A.ASSETBOOKID,A.INVENTREFTRANSID,A.COSTAMOUNTSECCURPOSTED_RU,A.COSTAMOUNTSECCURPHYSICAL_RU,A.COSTAMOUNTSECCURADJUSTMENT_RU,A.DATECLOSEDSECCUR_RU,A.QTYSETTLEDSECCUR_RU,A.COSTAMOUNTSETTLEDSECCUR_RU,A.VALUEOPENSECCUR_RU,A.COSTAMOUNTSTDSECCUR_RU,A.RECVERSION,A.RECID FROM INVENTTRANS A WITH( INDEX(I_177STATUSITEMIDX)) WHERE ((DATAAREAID=?) AND (((((INVENTTRANSID=?) AND (ITEMID=?)) AND (STATUSISSUE=?)) AND (DATESTATUS=?)) AND (STATUSRECEIPT=?))) OPTION(FAST 20)

SELECT A.ITEMID,A.STATUSISSUE,A.DATEPHYSICAL,A.QTY,A.COSTAMOUNTPOSTED,A.CURRENCYCODE,A.TRANSTYPE,A.TRANSREFID,A.INVOICEID,A.VOUCHER,A.DATEEXPECTED,A.DATEFINANCIAL,A.COSTAMOUNTPHYSICAL,A.INVENTTRANSID,A.STATUSRECEIPT,A.PACKINGSLIPRETURNED,A.INVOICERETURNED,A.PACKINGSLIPID,A.VOUCHERPHYSICAL,A.COSTAMOUNTADJUSTMENT,A.QTYSETTLED,A.COSTAMOUNTSETTLED,A.VALUEOPEN,A.DIRECTION,A.DATESTATUS,A.COSTAMOUNTSTD,A.DATECLOSED,A.DEL_CONFIGID,A.INVENTTRANSIDFATHER,A.COSTAMOUNTOPERATIONS,A.ITEMROUTEID,A.ITEMBOMID,A.INVENTTRANSIDRETURN,A.PROJID,A.PROJCATEGORYID,A.INVENTDIMID,A.INVENTDIMFIXED,A.DATEINVENT,A.CUSTVENDAC,A.TRANSCHILDREFID,A.TRANSCHILDTYPE,A.TIMEEXPECTED,A.REVENUEAMOUNTPHYSICAL,A.ASSETID,A.PROJADJUSTREFID,A.DEL_TAXAMOUNTPHYSICAL,A.ASSETBOOKID,A.INVENTREFTRANSID,A.COSTAMOUNTSECCURPOSTED_RU,A.COSTAMOUNTSECCURPHYSICAL_RU,A.COSTAMOUNTSECCURADJUSTMENT_RU,A.DATECLOSEDSECCUR_RU,A.QTYSETTLEDSECCUR_RU,A.COSTAMOUNTSETTLEDSECCUR_RU,A.VALUEOPENSECCUR_RU,A.COSTAMOUNTSTDSECCUR_RU,A.RECVERSION,A.RECID FROM INVENTTRANS A WITH( INDEX(I_177STATUSITEMIDX)) WHERE ((DATAAREAID=?) AND (((((STATUSRECEIPT=?) AND (STATUSISSUE=?)) AND (ITEMID=?)) AND (DATESTATUS=?)) AND (INVENTTRANSID=?))) OPTION(FAST 20)