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From "Clinton Begin" <clinton.be...@gmail.com>
Subject Re: fetchSize
Date Tue, 13 Feb 2007 15:53:33 GMT
Oh.

You don't want fetch size.  :-)  Fetch size doesn't have anything to
do with the total returned records.  It has to do with how many
records it returns at a time.

What you want is:

sqlMapClient.queryForList("findAllWhatevers", paramObj, skipThisMany,
getThisMany);

Page 57 - 61 of the developer guide.

Cheers,
Clinton

On 2/13/07, Tushar Kherde <kherde.tushar@gmail.com> wrote:
> I have mentioned the fetchSize in select  element
>
> Following is the code
>
>
> <select  fetchSize="5"
> id="ICE_COUNTRY.abatorgenerated_selectForIndex"
> resultMap="abatorgenerated_IceCountryResult"
> parameterClass=" java.util.Map" >
>     <!--
>       WARNING - This element is automatically generated by Abator for
> ICEFRAMEWORK, do not modify.
>       This element was generated on Fri Dec 01 17:37:59 IST 2006.
>     -->
>     select COUNTRY_CODE, COUNTRY_NAME, COUNTRY_SHORT_NAME, RECORD_STATUS,
> RECORD_ADDBY,
>       RECORD_ADDDATE, RECORD_EDITBY, RECORD_EDITDATE, RECORD_APPROVEBY,
> RECORD_APPROVEDATE,
>       RECORD_DELETEBY, RECORD_DELETEDATE
>     from ICE_COUNTRY
>     <isParameterPresent >
>       <include
> refid="ICE_COUNTRY.abatorgenerated_Example_Where_Clause" />
>       <isPropertyAvailable
> property="ABATOR_ORDER_BY_CLAUSE" >
>         order by $ABATOR_ORDER_BY_CLAUSE$
>       </isPropertyAvailable>
>     </isParameterPresent>
>   </select>
>
> which is calling from DAOImpl  using queryforlist  which list i am
> displaying on index page. But it fetching all records.
>
>
>
> On 2/13/07, Clinton Begin <clinton.begin@gmail.com> wrote:
> > Regardless, all of the other points still apply.  :-)
> >
> > How are you testing to see if it works?
> >
> > Clinton
> >
> > On 2/13/07, Tushar Kherde <kherde.tushar@gmail.com > wrote:
> > > Sorry i am using ojdbc14.jar not jdbc14.jar which is for 10g i think its
> > > recent release.
> > >
> > >
> > > On 2/13/07, Clinton Begin <clinton.begin@gmail.com > wrote:
> > > > You're using an 8 year old database and a 5 year old driver.  :-)
> > > >
> > > > The combination may not support fetch size properly.
> > > >
> > > > Furthermore, even if it is supported by the driver, it is not
> > > > guaranteed to fetch exactly that number of rows.  The following is an
> > > > excerpt from the JDK JavaDoc for PreparedStatement.setFetchSize()
> > > >
> > > > ---------------
> > > > Gives the JDBC driver a hint as to the number of rows that should be
> > > > fetched from the database when more rows are needed. The number of
> > > > rows specified affects only result sets created using this statement.
> > > > If the value specified is zero, then the hint is ignored. The default
> > > > value is zero.
> > > > ---------------
> > > >
> > > > Clinton
> > > >
> > > > On 2/13/07, Tushar Kherde < kherde.tushar@gmail.com> wrote:
> > > > > I tried it with oracle 8i and driver jdbc14.jar but not working :(
> > > > > I just added the fetchSize="5" attribute in select element. Is there
> > > > > anything else i need to do please correct if i am wrong.
> > > > > I am using iBATIS2.0 ( Note: i was using iBATIS1.0 and upgraded just
> by
> > > > > changing jars )
> > > > > If possible I need generic solution for this because my system is
> > > dealing
> > > > > with different databases.
> > > > > Thanks in advance.
> > > > >
> > > > >  On 2/13/07, Brandon Goodin <brandon.goodin@gmail.com> wrote:
> > > > > > Sorry for the bad info. Learn something new all the time. :-/
> > > > > >
> > > > > > Brandon
> > > > > >
> > > > > >
> > > > > >
> > > > > > On 2/13/07, Clinton Begin < clinton.begin@gmail.com >
wrote:
> > > > > > > Actually it does!
> > > > > > >
> > > > > > > <select ... fetchSize="50">
> > > > > > >
> > > > > > > Remember that it's just a hint though...not a guarantee
IIRC.
> > > > > > >
> > > > > > > Clinton
> > > > > > >
> > > > > > > On 2/13/07, Brandon Goodin < brandon.goodin@gmail.com>
wrote:
> > > > > > > > iBATIS does not provide a means to use the setFetchSize
on a
> > > > > > > > PreparedStatement. If you are looking to limit the
number of
> rows
> > > you
> > > > > get
> > > > > > > > back from the database then I suggest using queryForList(id,
> > > > > parmObject,
> > > > > > > > skip, max) or placing it in your SQL statement like
"select *
> from
> > > foo
> > > > > where
> > > > > > > > rownum<10" in Oracle.
> > > > > > > >
> > > > > > > > Brandon
> > > > > > > >
> > > > > > > >
> > > > > > > > On 2/13/07, Tushar Kherde < kherde.tushar@gmail.com>
wrote:
> > > > > > > > > Hi All,
> > > > > > > > >
> > > > > > > > > I want to use fetchsize in my select query.
> > > > > > > > > Can I get sample for this.
> > > > > > > > >
> > > > > > > > > --
> > > > > > > > > With regards
> > > > > > > > > Tushar Kherde
> > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > > >
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > > With regards
> > > > > Tushar Kherde
> > > >
> > >
> > >
> > >
> > > --
> > > With regards
> > > Tushar Kherde
> >
>
>
>
> --
> With regards
> Tushar Kherde

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