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OPENJPA-686 - Commit on behalf of Fay Wang. Updating manual on Sybase specific behavior. 

git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@684795 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Albert Lee 2008-08-11 16:20:34 +00:00
parent 7432d1e1ef
commit 5396a66b2b
1 changed files with 13 additions and 0 deletions
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13
openjpa-project/src/doc/manual/supported_databases.xml
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@ -1004,6 +1004,19 @@ not part of the declaration of a cursor or which is not inside a stored
procedure.</literal> ".
</para>
</listitem>
<listitem>
<para>
Applications performing update/insert data of the BigDecimal java type may fail
with OptimisticException if the data exceeds the scale or precision of the
column on Sybase. To avoid this problem, applications can specify the precision
and scale for the numeric type by setting numericTypeName='NUMERIC(p,s)' for
the column type mapped by the BigDecimal java type. See
<link linkend="openjpa.jdbc.DBDictionary">openjpa.jdbc.DBDictionary</link> for
more detail. Alternatively, application can set the precision and scale using
the standard <classname>Column</classname> annotation, described in
<xref linkend="jpa_overview_mapping_column"/>.
</para>
</listitem>
</itemizedlist>
</section>
</section>