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Remove unnecessary xref endterm attributes and title ids

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The endterm attribute is mainly useful when the toolchain does not support
automatic link target text generation for a particular situation.  In  the
past, this was required by the man page tools for all reference page links,
but that is no longer the case, and it now actually gets in the way of
proper automatic link text generation.  The only remaining use cases are
currently xrefs to refsects.
This commit is contained in:
Peter Eisentraut
2010-04-03 07:23:02 +00:00
parent 7969145483
commit 6dcce3985b
203 changed files with 1132 additions and 1195 deletions
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16
doc/src/sgml/func.sgml
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@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.510 2010/03/18 15:29:44 tgl Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.511 2010/04/03 07:22:54 petere Exp $ -->
<chapter id="functions">
<title>Functions and Operators</title>
@ -8877,7 +8877,7 @@ table2-mapping
functions for operating on <firstterm>sequence objects</firstterm>.
Sequence objects (also called sequence generators or just
sequences) are special single-row tables created with <xref
linkend="sql-createsequence" endterm="sql-createsequence-title">.
linkend="sql-createsequence">.
A sequence object is usually used to generate unique identifiers
for rows of a table. The sequence functions, listed in <xref
linkend="functions-sequence-table">, provide simple, multiuser-safe
@ -9070,7 +9070,7 @@ SELECT setval('foo', 42, false); <lineannotation>Next <function>nextval</> wi
If a sequence object has been created with default parameters,
successive <function>nextval</function> calls will return successive values
beginning with 1. Other behaviors can be obtained by using
special parameters in the <xref linkend="sql-createsequence" endterm="sql-createsequence-title"> command;
special parameters in the <xref linkend="sql-createsequence"> command;
see its command reference page for more information.
</para>
@ -11657,11 +11657,11 @@ postgres=# select * from unnest2(array[[1,2],[3,4]]);
<para>
The <function>session_user</function> is normally the user who initiated
the current database connection; but superusers can change this setting
with <xref linkend="sql-set-session-authorization" endterm="sql-set-session-authorization-title">.
with <xref linkend="sql-set-session-authorization">.
The <function>current_user</function> is the user identifier
that is applicable for permission checking. Normally it is equal
to the session user, but it can be changed with
<xref linkend="sql-set-role" endterm="sql-set-role-title">.
<xref linkend="sql-set-role">.
It also changes during the execution of
functions with the attribute <literal>SECURITY DEFINER</literal>.
In Unix parlance, the session user is the <quote>real user</quote> and
@ -11695,7 +11695,7 @@ SET search_path TO <replaceable>schema</> <optional>, <replaceable>schema</>, ..
<para>
<function>pg_listening_channels</function> returns a set of names of
channels that the current session is listening to. See <xref
linkend="sql-listen" endterm="sql-listen-title"> for more information.
linkend="sql-listen"> for more information.
</para>
<indexterm>
@ -12653,8 +12653,8 @@ SELECT typlen FROM pg_type WHERE oid = pg_typeof(33);
<para>
The functions shown in <xref linkend="functions-info-comment-table">
extract comments previously stored with the <xref linkend="sql-comment"
endterm="sql-comment-title"> command. A null value is returned if no
extract comments previously stored with the <xref linkend="sql-comment">
command. A null value is returned if no
comment could be found for the specified parameters.
</para>