Я только что перешел на Nhibernate2.1.0.4000
с Nfluent 1.0RTM и Linq To Nhibernate 1.0.0.
Внезапно я обнаружил, что теперь это простая сессия. Экономия занимает минуту по сравнению с предыдущей не более 10 секунд. Когда я переключаюсь назад, времена возвращаются к норме ...
Я ошеломлен.
Кто-нибудь сделал такой же опыт? Что может вызвать перетаскивание? некоторые изменили настройки по умолчанию?
Это сущность, которую я хочу сохранить:
Table("appendix");
Id(x => x.id).GeneratedBy.Assigned();
References(x => x.AppendixHierachy).Column("appendixHierarchyId");
Map(x => x.appendix);
Map(x => x.creatorEmpId);
Map(x => x.disclaimerOffset);
Map(x => x.fileExtension);
References(x => x.Language).Column("languageId");
References(x => x.MifidCompliance).Column("MifidComplianceId");
Map(x => x.publishedDate);
Map(x => x.reportPositionId);
Map(x => x.summary).Length(7000);
Map(x => x.thumbnailbyte).Columns.Add("thumbnail");
Map(x => x.title);
HasManyToMany(x => x.Instruments).Table("instAppendix").ParentKeyColumn("appendixId").ChildKeyColumn("instId").Cascade.All();
HasOne(x => x.IBAppendix).Cascade.All();
Я не изменил код, просто обменял библиотеки Nhibenate, fluent и LinqToNH. и, конечно, внесены коррективы в соответствии с измененным Nfluent Api ..
Это команды, полученные из профилировщика SQLSERVER
exec sp_executesql N'SELECT appendixhi_.id, appendixhi_.description as descript2_0_, appendixhi_.disclaimerOffset as disclaim3_0_, appendixhi_.displayName as displayN4_0_, appendixhi_.sortOrderId as sortOrde5_0_, appendixhi_.treeLevel as treeLevel0_, appendixhi_.parentId as parentId0_ FROM appendixHierarchy appendixhi_ WHERE appendixhi_.id=@p0',N'@p0 int',@p0=2529
go
exec sp_executesql N'INSERT INTO appendix (appendix, creatorEmpId, disclaimerOffset, fileExtension, publishedDate, reportPositionId, summary, thumbnail, title, appendixHierarchyId, languageId, MifidComplianceId, id) VALUES (@p0, @p1, @p2, @p3, @p4, @p5, @p6, @p7, @p8, @p9, @p10, @p11, @p12)',N'@p0 varbinary(max) ,@p1 int,@p2 int,@p3 nvarchar(3),@p4 datetime,@p5 int,@p6 nvarchar(2034),@p7 varbinary(2928),@p8 nvarchar(54),@p9 int,@p10 int,@p11 int,@p12 int',@p0=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p1=0,@p2=0,@p3=N'pdf',@p4='2009-04-01 12:10:31',@p5=0,@p6=N'Market growth tracking in line with guidance
AEO CFO Kathy Gramp presented at the UBS emerging companies conference. Guidance of “up to 5%” decline in metro radio advertising for 2H09 was unchanged from the 1H09 result. Despite a decline of just 2.7% for 2H09 to date, AEO indicated March is expected to be down 6-8% (albeit cycling Easter in March 2008). In addition, AEO’s forecast allows for a weaker June quarter, reflecting potential corporate belt-tightening into financial year-end. UBSe 2H09 -5%.
Radio a more resilient medium
The presentation highlighted that radio advertising has historically outperformed other traditional media during times of weak or negative growth (supported by CEASA data). We believe radio is also less affected by structural issues and note a decline of just 0.4% in radio’s share of total advertising spend over FY01-FY08, compared to -4.5% for FTA TV and -7.3% for newspapers.
Maintain Buy; defensive earnings with stable balance sheet
We maintain our Buy rating. We continue to view radio as a more defensive medium due to its lower cost and less exposure to multi-national ad budgets. AEO’s balance sheet remains conservative with UBSe FY09 Net Debt/EBITDA of 2.6x and FY09 EBITDA interest cover of 5.3x.
Valuation: $1.65 DCF-based target price (unchanged)
Our price target remains unchanged at $1.65. Our valuation is based on a 3-stage DCF model which assumes a 9.6% WACC and 3% terminal growth rate. Austereo now trades on a PE of 9.4x in FY09 and FY10, a 14% discount to the emerging industrials ex-financials in FY09, and a 5% discount in FY10.
For a full version of this report, including disclosure information and analyst certification, please see the attached PDF or visit http://www.ubs.com/investmentresearch. For information on the ways in which UBS manages conflicts and maintains independence of its research product; historical performance information; and certain additional disclosures concerning UBS research recommendations, please visit http://www.ubs.com/disclosures.',@p7=0xFFD8FFE000104A46494600010101006000600000FFDB004300080606070605080707070909080A0C140D0C0B0B0C1912130F141D1A1F1E1D1A1C1C20242E2720222C231C1C2837292C30313434341F27393D38323C2E333432FFDB0043010909090C0B0C180D0D1832211C213232323232323232323232323232323232323232323232323232323232323232323232323232323232323232323232323232FFC0001108006E005503012200021101031101FFC4001F0000010501010101010100000000000000000102030405060708090A0BFFC400B5100002010303020403050504040000017D01020300041105122131410613516107227114328191A1082342B1C11552D1F02433627282090A161718191A25262728292A3435363738393A4344454647484BCC24F84DAF59C667BDF1EDECB6EBF792469B69CF033893D6BD89BFE3EE3FFAE6FF00CD6997CC52D1D8315208208CFA8F4AE8A589A9495A3B7A213499E387E1273F854D0DB5ACCA1FCB0C7D4823F967FB5810368C1EFE61E3FF001DA7A49AB2A8FDCC658F50D21C0FFC76B47ECE9FDE97FEFEB7F8D1F674FEF4BFF7F5BFC69732EC0535B9D4500DF6B1B93D7121007FE3B527DA6F323FD0D39EBFBD3C7FE3B563ECE9FDE97FEFEB7F8D1F674FEF4BFF007F5BFC695D7602A8BABEC8DD62833E9313FF00B2D4D0CD70F2EC96DD635DB9DC1C9E7D3A0F7A93ECE9FDE97FEFEB7F8D1F674FEF4BFF007F5BFC68BAEC30B5FF008F487FEB9AFF002A2A455088A8A30AA300515207FFD9,@p8=N'Austereo Group "On track to meet guidance" (Buy) Moran',@p9=2529,@p10=101,@p11=110,@p12=10080793
go
exec sp_executesql N'INSERT INTO [IBAppendix] (RIXMLProductID, Appendix_id) VALUES (@p0, @p1); select SCOPE_IDENTITY()',N'@p0 nvarchar(8),@p1 int',@p0=N'uet09576',@p1=10080793