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Convert documentation to DocBook XML

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Since some preparation work had already been done, the only source
changes left were changing empty-element tags like <xref linkend="foo">
to <xref linkend="foo"/>, and changing the DOCTYPE.

The source files are still named *.sgml, but they are actually XML files
now.  Renaming could be considered later.

In the build system, the intermediate step to convert from SGML to XML
is removed.  Everything is build straight from the source files again.
The OpenSP (or the old SP) package is no longer needed.

The documentation toolchain instructions are updated and are much
simpler now.

Peter Eisentraut, Alexander Lakhin, Jürgen Purtz
This commit is contained in:
Peter Eisentraut
2017-11-23 09:39:47 -05:00
parent 2f8d6369e6
commit 3c49c6facb
346 changed files with 4260 additions and 4588 deletions
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6
doc/src/sgml/ref/update.sgml
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@@ -81,7 +81,7 @@ UPDATE [ ONLY ] <replaceable class="parameter">table_name</replaceable> [ * ] [
<para>
The <literal>WITH</literal> clause allows you to specify one or more
subqueries that can be referenced by name in the <command>UPDATE</command>
query. See <xref linkend="queries-with"> and <xref linkend="sql-select">
query. See <xref linkend="queries-with"/> and <xref linkend="sql-select"/>
for details.
</para>
</listitem>
@@ -171,7 +171,7 @@ UPDATE [ ONLY ] <replaceable class="parameter">table_name</replaceable> [ * ] [
to appear in the <literal>WHERE</literal> condition and the update
expressions. This is similar to the list of tables that can be
specified in the <xref linkend="sql-from"
endterm="sql-from-title"> of a <command>SELECT</command>
endterm="sql-from-title"/> of a <command>SELECT</command>
statement. Note that the target table must not appear in the
<replaceable>from_list</replaceable>, unless you intend a self-join (in which
case it must appear with an alias in the <replaceable>from_list</replaceable>).
@@ -200,7 +200,7 @@ UPDATE [ ONLY ] <replaceable class="parameter">table_name</replaceable> [ * ] [
query on the <command>UPDATE</command>'s target table.
Note that <literal>WHERE CURRENT OF</literal> cannot be
specified together with a Boolean condition. See
<xref linkend="sql-declare">
<xref linkend="sql-declare"/>
for more information about using cursors with
<literal>WHERE CURRENT OF</literal>.
</para>