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Create <sect3> in the functions-xml section

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This is a small change so that a new XMLTABLE sect3 can be added easily
later.

Author: Craig Ringer
Discussion: https://postgr.es/m/CAFj8pRAgfzMD-LoSmnMGybD0WsEznLHWap8DO79+-GTRAPR4qA@mail.gmail.com
This commit is contained in:
Alvaro Herrera 2017-03-01 19:27:24 -03:00
parent 231f48796b
commit 4461a9bfd1
1 changed files with 56 additions and 48 deletions
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16
doc/src/sgml/func.sgml
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@ -10328,10 +10328,6 @@ SELECT xml_is_well_formed_document('<pg:foo xmlns:pg="http://postgresql.org/stuf
<sect2 id="functions-xml-processing">
<title>Processing XML</title>
<indexterm>
<primary>XPath</primary>
</indexterm>
<para>
To process values of data type <type>xml</type>, PostgreSQL offers
the functions <function>xpath</function> and
@ -10339,6 +10335,13 @@ SELECT xml_is_well_formed_document('<pg:foo xmlns:pg="http://postgresql.org/stuf
expressions.
</para>
<sect3 id="functions-xml-processing-xpath">
<title><literal>xpath</literal></title>
<indexterm>
<primary>XPath</primary>
</indexterm>
<synopsis>
<function>xpath</function>(<replaceable>xpath</replaceable>, <replaceable>xml</replaceable> <optional>, <replaceable>nsarray</replaceable></optional>)
</synopsis>
@ -10395,6 +10398,10 @@ SELECT xpath('//mydefns:b/text()', '<a xmlns="http://example.com"><b>test</b></a
(1 row)
]]></screen>
</para>
</sect3>
<sect3 id="functions-xml-processing-xpath-exists">
<title><literal>xpath_exists</literal></title>
<indexterm>
<primary>xpath_exists</primary>
@ -10425,6 +10432,7 @@ SELECT xpath_exists('/my:a/text()', '<my:a xmlns:my="http://example.com">test</m
(1 row)
]]></screen>
</para>
</sect3>
</sect2>
<sect2 id="functions-xml-mapping">