That's correct. I've upgraded to 2.1 and it is now working perfectly.

Thanks

On 4 fév, 14:23, Fabio Maulo <[email protected]> wrote:
> NH2.0 is ~2 years old.
> About keywords and 
> autoquotehttp://fabiomaulo.blogspot.com/2009/06/auto-quote-tablecolumn-names.html
>
> 2010/2/4 graphicsxp <[email protected]>
>
>
>
>
>
> > Hi,
>
> > I'm using NH 2.0, would that be too old ? I'd rather not upgrade as
> > this would involve recompiling other NH plugins I'm using.
>
> > What is auto import of keywords ??  How do I enable that ?
> > Thanks
>
> > On 30 jan, 14:11, Fabio Maulo <[email protected]> wrote:
> > > you are using an old version of NH or you have disabled the autoimport of
> > > keywords.
> > > You can inherit from the dialect and add the keyword TOP.
>
> > > 2010/1/30 graphicsxp <[email protected]>
>
> > > > Anyone ? I've very puzzled regarding the 'this_' part of the query
> > > > generated by NH...
>
> > > > On 27 jan, 16:04, graphicsxp <[email protected]> wrote:
> > > > > Hi,
>
> > > > > I'm doing a subquery using a formula in one of my properties, which
> > > > > results in an exception :
>
> > > > > Incorrect syntax near the keyword 'TOP'.
>
> > > > > The diagram between my tables looks like this:
>
> > > > >  http://buzzmyart.s3.amazonaws.com/diag.jpg
>
> > > > > Note that the SQL generated by NH is not correct because it adds a
> > > > > 'this_' before the keyword TOP, which leads to the error. If I take
> > > > > off the 'this_' part, the query works just fine.
>
> > > > > Here are the SQL generated by NH as well as the mapping file:
>
> > > > > SELECT
> > > > >          this_.BuzzGalleryID as BuzzGall1_5_1_,
> > > > >          this_.BuzzUserID as BuzzUserID5_1_,
> > > > >          this_.Name as Name5_1_,
> > > > >          this_.DateCreated as DateCrea4_5_1_,
> > > > >          this_.DateModified as DateModi5_5_1_,
> > > > >          this_.Scrapped as Scrapped5_1_,
> > > > >          (
> > > > >                 SELECT
> > > > >                          this_.TOP 1 bua.URLThumbnail
> > > > > ---------------------------------------------------------------------
>
> > > > > >  ERROR IS HERE
>
> > > > >                 FROM dbo.BuzzGalleryArt ba
> > > > >                       INNER JOIN dbo.BuzzUserArt bua ON
> > > > > ba.BuzzUserArtID = bua.BuzzUserArtID
> > > > >                       INNER JOIN dbo.BuzzGallery bg ON
> > > > > ba.BuzzGalleryID = bg.BuzzGalleryID
>
> > > > >                 WHERE bua.Scrapped = 0 AND ba.BuzzGalleryID =
> > > > this_.BuzzGalleryID)
> > > > >          as formula0_1_,
> > > > >          buzzuser2_.BuzzUserID as BuzzUserID0_0_,
> > > > >          buzzuser2_.FirstName as FirstName0_0_,
> > > > >          buzzuser2_.LastName as LastName0_0_,
> > > > >          buzzuser2_.FullName as FullName0_0_,
> > > > >          buzzuser2_.Email as Email0_0_,
> > > > >          buzzuser2_.UserName as UserName0_0_,
> > > > >          buzzuser2_.Password as Password0_0_,
> > > > >          buzzuser2_.PasswordSalt as Password8_0_0_,
> > > > >          buzzuser2_.PasswordFormat as Password9_0_0_,
> > > > >          buzzuser2_.FailedPasswordAttemptCount as FailedP10_0_0_,
> > > > >          buzzuser2_.FailedPasswordAttemptWindowStart as
> > FailedP11_0_0_,
> > > > >          buzzuser2_.LastPasswordChangedDate as LastPas12_0_0_,
> > > > >          buzzuser2_.LastActivityDate as LastAct13_0_0_,
> > > > >          buzzuser2_.isApproved as isApproved0_0_,
> > > > >          buzzuser2_.isLockedOut as isLocke15_0_0_,
> > > > >          buzzuser2_.LastLockOutDate as LastLoc16_0_0_,
> > > > >          buzzuser2_.LastLoginDate as LastLog17_0_0_,
> > > > >          buzzuser2_.DateCreated as DateCre18_0_0_,
> > > > >          buzzuser2_.DateModified as DateMod19_0_0_,
> > > > >          buzzuser2_.Scrapped as Scrapped0_0_,
> > > > >          buzzuser2_.URLPhoto as URLPhoto0_0_,
> > > > >          buzzuser2_.PersonalWebsite as Persona22_0_0_,
> > > > >          buzzuser2_.Biography as Biography0_0_,
> > > > >          buzzuser2_.Location as Location0_0_,
> > > > >          buzzuser2_.Language as Language0_0_
> > > > >         FROM BuzzGallery this_ inner join BuzzUser buzzuser2_ on
> > > > > this_.BuzzUserID=buzzuser2_.BuzzUserID
> > > > >         WHERE (
> > > > >                  this_.Scrapped=0)
>
> > > > > ***********************************
>
> > > > > MAPPING:
>
> > > > > ************************************
>
> > > > > <?xml version="1.0" encoding="utf-8" ?>
> > > > > <hibernate-mapping xmlns="urn:nhibernate-mapping-2.2">
> > > > >   <class name="BuzzArt.BuzzGallery, BuzzArt" table="BuzzGallery"
> > > > > where="Scrapped=0">
>
> > > > >     <cache usage="read-write" region="longCache" />
>
> > > > >     <id name="Id" column="BuzzGalleryID" type="guid">
> > > > >       <generator class="guid.comb"/>
> > > > >     </id>
>
> > > > >     <many-to-one name="Owner" class="BuzzArt.BuzzUser, BuzzArt"
> > > > > column="BuzzUserID" not-null="true" />
>
> > > > >     <property name="Name" type="String" length="100" />
> > > > >     <property name="DateCreated" type="Date" insert="false"
> > > > > update="false" />
> > > > >     <property name="DateModified" type="Date" insert="false" />
> > > > >     <property name="Scrapped" type="Boolean" insert="false" />
>
> > > > >     <property name="UrlThumbnail" formula="(SELECT TOP 1
> > > > > bua.URLThumbnail
> > > > >                       FROM dbo.BuzzGalleryArt ba
> > > > >                       INNER JOIN dbo.BuzzUserArt bua ON
> > > > > ba.BuzzUserArtID = bua.BuzzUserArtID
> > > > >                       INNER JOIN dbo.BuzzGallery bg ON
> > > > > ba.BuzzGalleryID = bg.BuzzGalleryID
> > > > >                       WHERE bua.Scrapped = 0 AND ba.BuzzGalleryID =
> > > > > BuzzGalleryID)"></property>
>
> > > > >     <set name="Arts" table="BuzzGalleryArt" lazy="true" cascade="all"
>
> > > > >       <key column="BuzzGalleryID" />
> > > > >       <many-to-many class="BuzzArt.BuzzUserArt, BuzzArt"
> > > > > column="BuzzUserArtID" where="Scrapped=0"/>
> > > > >     </set>
>
> > > > >   </class>
> > > > > </hibernate-mapping>
>
> > > > > Any idea what might cause the 'this_' to be added to the TOP keyword
> > ?
>
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>
> > > --
> > > Fabio Maulo
>
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>
> --
> Fabio Maulo

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