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Editorial improvements to description of pg_settings view.

This commit is contained in:
Tom Lane 2008-10-06 13:59:37 +00:00
parent 3bea93b3b0
commit e59ad5fbb6

View File

@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/catalogs.sgml,v 2.177 2008/10/06 13:05:36 mha Exp $ --> <!-- $PostgreSQL: pgsql/doc/src/sgml/catalogs.sgml,v 2.178 2008/10/06 13:59:37 tgl Exp $ -->
<!-- <!--
Documentation of the system catalogs, directed toward PostgreSQL developers Documentation of the system catalogs, directed toward PostgreSQL developers
--> -->
@ -6352,7 +6352,8 @@
<para> <para>
The view <structname>pg_settings</structname> provides access to The view <structname>pg_settings</structname> provides access to
run-time parameters of the server. It is essentially an alternative run-time parameters of the server. It is essentially an alternative
interface to the <command>SHOW</> and <command>SET</> commands. interface to the <xref linkend="sql-show" endterm="sql-show-title">
and <xref linkend="sql-set" endterm="sql-set-title"> commands.
It also provides access to some facts about each parameter that are It also provides access to some facts about each parameter that are
not directly available from <command>SHOW</>, such as minimum and not directly available from <command>SHOW</>, such as minimum and
maximum values. maximum values.
@ -6398,7 +6399,7 @@
<row> <row>
<entry><structfield>extra_desc</structfield></entry> <entry><structfield>extra_desc</structfield></entry>
<entry><type>text</type></entry> <entry><type>text</type></entry>
<entry>Additional, more detailed, information about the parameter</entry> <entry>Additional, more detailed, description of the parameter</entry>
</row> </row>
<row> <row>
<entry><structfield>context</structfield></entry> <entry><structfield>context</structfield></entry>
@ -6432,7 +6433,7 @@
<row> <row>
<entry><structfield>enumvals</structfield></entry> <entry><structfield>enumvals</structfield></entry>
<entry><type>text</type></entry> <entry><type>text</type></entry>
<entry>Allowed values in enum parameters (NULL for non-enum <entry>Allowed values of an enum parameter (NULL for non-enum
values)</entry> values)</entry>
</row> </row>
<row> <row>
@ -6444,21 +6445,23 @@
<row> <row>
<entry><structfield>reset_val</structfield></entry> <entry><structfield>reset_val</structfield></entry>
<entry><type>text</type></entry> <entry><type>text</type></entry>
<entry>Default run-time session value for the parameter that it will <entry>Value that <command>RESET</command> would reset the parameter to
revert to if <command>RESET</command></entry> in the current session</entry>
</row> </row>
<row> <row>
<entry><structfield>sourcefile</structfield></entry> <entry><structfield>sourcefile</structfield></entry>
<entry><type>text</type></entry> <entry><type>text</type></entry>
<entry>Input file the current value was set from (NULL for values set in <entry>Configuration file the current value was set in (NULL for
sources other than configuration files). Helpful when using values set from sources other than configuration files, or when
configuration include directives.</entry> examined by a non-superuser).
Helpful when using configuration include directives</entry>
</row> </row>
<row> <row>
<entry><structfield>sourceline</structfield></entry> <entry><structfield>sourceline</structfield></entry>
<entry><type>text</type></entry> <entry><type>integer</type></entry>
<entry>Line number within the sourcefile the current value was set <entry>Line number within the configuration file the current value was
from (NULL for values set in sources other than configuration files) set at (NULL for values set from sources other than configuration files,
or when examined by a non-superuser)
</entry> </entry>
</row> </row>
</tbody> </tbody>