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Remove the arbitrary (and undocumented) limit on the number of parameter=value

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pairs that can be handled by xslt_process().

There is much else to do here, but this patch seems useful in its own right
for as long as this code survives.

Pavel Stehule, reviewed by Mike Fowler
This commit is contained in:
Tom Lane
2010-08-10 23:02:00 +00:00
parent 33f43725fb
commit c04fd1b9db
4 changed files with 200 additions and 19 deletions
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50
contrib/xml2/sql/xml2.sql
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@ -80,3 +80,53 @@ Value</attribute></attributes>');
create index idx_xpath on t1 ( xpath_string
('/attributes/attribute[@name="attr_1"]/text()', xml_data::text));
SELECT xslt_process('<employee><name>cim</name><age>30</age><pay>400</pay></employee>'::text, $$<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:output method="xml" omit-xml-declaration="yes" indent="yes"/>
<xsl:strip-space elements="*"/>
<xsl:param name="n1"/>
<xsl:param name="n2"/>
<xsl:param name="n3"/>
<xsl:param name="n4"/>
<xsl:param name="n5" select="'me'"/>
<xsl:template match="*">
<xsl:element name="samples">
<xsl:element name="sample">
<xsl:value-of select="$n1"/>
</xsl:element>
<xsl:element name="sample">
<xsl:value-of select="$n2"/>
</xsl:element>
<xsl:element name="sample">
<xsl:value-of select="$n3"/>
</xsl:element>
<xsl:element name="sample">
<xsl:value-of select="$n4"/>
</xsl:element>
<xsl:element name="sample">
<xsl:value-of select="$n5"/>
</xsl:element>
<xsl:element name="sample">
<xsl:value-of select="$n6"/>
</xsl:element>
<xsl:element name="sample">
<xsl:value-of select="$n7"/>
</xsl:element>
<xsl:element name="sample">
<xsl:value-of select="$n8"/>
</xsl:element>
<xsl:element name="sample">
<xsl:value-of select="$n9"/>
</xsl:element>
<xsl:element name="sample">
<xsl:value-of select="$n10"/>
</xsl:element>
<xsl:element name="sample">
<xsl:value-of select="$n11"/>
</xsl:element>
<xsl:element name="sample">
<xsl:value-of select="$n12"/>
</xsl:element>
</xsl:element>
</xsl:template>
</xsl:stylesheet>$$::text, 'n1="v1",n2="v2",n3="v3",n4="v4",n5="v5",n6="v6",n7="v7",n8="v8",n9="v9",n10="v10",n11="v11",n12="v12"'::text);