[ http://nagoya.apache.org/jira/browse/XALANJ-1168?page=history ]
Henry Zongaro updated XALANJ-1168:
----------------------------------
Priority: Major (was: Blocker)
> SQL Extension broken for streaming mode
> ---------------------------------------
>
> Key: XALANJ-1168
> URL: http://nagoya.apache.org/jira/browse/XALANJ-1168
> Project: XalanJ2
> Type: Bug
> Components: Xalan-extensions-(SQL), Xalan-interpretive
> Versions: 2.4Dx
> Environment: Operating System: Other
> Platform: All
> Reporter: John Gentilin
>
> The iterator used when traversing the result set from the SQL Extension
> unnecessarily sorts the data. In streaming mode, this causes loss of data
> which results in only the last row of data being returned.
> To workaround this problem only apply-templates to the row-set element and
> provide another level of templates i.e.
> <xsl:apply-templates select="$table/sql/row-set"/>
> instead of
> <xsl:apply-templates select="$table/sql/row-set/row"/>
> Then provide a dummy template
> <xsl:template match="row-set">
> <xsl:apply-templates select="row"/>
> </xsl:template>
> I am also assuming that this will provide a performance enhancement since
> the first select statement only selects one row, then only one row will
> be sorted (in non streaming mode).
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