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Postgres FD Implementation
Commit 091c02a9 authored by Fujii Masao's avatar Fujii Masao
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Fix alphabetization in catalogs.sgml. 

System catalogs and views should be listed alphabetically
in catalog.sgml, but only pg_file_settings view not.

This patch also fixes typos in pg_file_settings comments.
parent cd3cff47
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Showing with 81 additions and 82 deletions
doc/src/sgml/catalogs.sgml
View file @ 091c02a9
......@@ -7624,6 +7624,11 @@
<entry>open cursors</entry>
</row>
<row>
<entry><link linkend="view-pg-file-settings"><structname>pg_file_settings</structname></link></entry>
<entry>file location of parameter settings</entry>
</row>
<row>
<entry><link linkend="view-pg-group"><structname>pg_group</structname></link></entry>
<entry>groups of database users</entry>
......@@ -7679,11 +7684,6 @@
<entry>parameter settings</entry>
</row>
<row>
<entry><link linkend="view-pg-file-settings"><structname>pg_file_settings</structname></link></entry>
<entry>file location of parameter settings</entry>
</row>
<row>
<entry><link linkend="view-pg-shadow"><structname>pg_shadow</structname></link></entry>
<entry>database users</entry>
......@@ -7999,6 +7999,79 @@
</sect1>
<sect1 id="view-pg-file-settings">
<title><structname>pg_file_settings</structname></title>
<indexterm zone="view-pg-file-settings">
<primary>pg_file_settings</primary>
</indexterm>
<para>
The view <structname>pg_file_settings</structname> provides the file
name, line number and value of all parameters which are set through
configuration files.
In contrast to <structname>pg_settings</structname>, a row is provided for
each occurrence of the parameter across all configuration files. This is helpful
for discovering why one value may have been used in preference to another
when the parameters were loaded.
</para>
<table>
<title><structname>pg_file_settings</> Columns</title>
<tgroup cols="3">
<thead>
<row>
<entry>Name</entry>
<entry>Type</entry>
<entry>Description</entry>
</row>
</thead>
<tbody>
<row>
<entry><structfield>sourcefile</structfield></entry>
<entry><structfield>text</structfield></entry>
<entry>Path to and name of the configration file</entry>
</row>
<row>
<entry><structfield>sourceline</structfield></entry>
<entry><structfield>integer</structfield></entry>
<entry>
Line number within the configuration file where the value was set
</entry>
</row>
<row>
<entry><structfield>seqno</structfield></entry>
<entry><structfield>integer</structfield></entry>
<entry>Order in which the setting was loaded</entry>
</row>
<row>
<entry><structfield>name</structfield></entry>
<entry><structfield>text</structfield></entry>
<entry>Run-time configuration parameter name</entry>
</row>
<row>
<entry><structfield>setting</structfield></entry>
<entry><structfield>text</structfield></entry>
<entry>value of the parameter</entry>
</row>
</tbody>
</tgroup>
</table>
<para>
See <xref linkend="config-setting"> for more information about the various
ways to change these parameters.
</para>
<para>
The <structname>pg_file_settings</structname> view cannot be modified
directly as it represents information, as read in at server start or
reload time, about all parameter settings across all configuration files.
</para>
</sect1>
<sect1 id="view-pg-group">
<title><structname>pg_group</structname></title>
......@@ -9306,79 +9379,6 @@ SELECT * FROM pg_locks pl LEFT JOIN pg_prepared_xacts ppx
</sect1>
<sect1 id="view-pg-file-settings">
<title><structname>pg_file_settings</structname></title>
<indexterm zone="view-pg-file-settings">
<primary>pg_file_settings</primary>
</indexterm>
<para>
The view <structname>pg_file_settings</structname> provides the file
name, line number and value of all parameters which are set through
configuration files.
In contrast to <structname>pg_settings</structname>, a row is provided for
each occurrence of the parameter across all configuration files. This is helpful
for discovering why one value may have been used in preference to another
when the parameters were loaded.
</para>
<table>
<title><structname>pg_file_settings</> Columns</title>
<tgroup cols="3">
<thead>
<row>
<entry>Name</entry>
<entry>Type</entry>
<entry>Description</entry>
</row>
</thead>
<tbody>
<row>
<entry><structfield>sourcefile</structfield></entry>
<entry><structfield>text</structfield></entry>
<entry>Path to and name of the configration file</entry>
</row>
<row>
<entry><structfield>sourceline</structfield></entry>
<entry><structfield>integer</structfield></entry>
<entry>
Line number within the configuration file where the value was set
</entry>
</row>
<row>
<entry><structfield>seqno</structfield></entry>
<entry><structfield>integer</structfield></entry>
<entry>Order in which the setting was loaded</entry>
</row>
<row>
<entry><structfield>name</structfield></entry>
<entry><structfield>text</structfield></entry>
<entry>Run-time configuration parameter name</entry>
</row>
<row>
<entry><structfield>setting</structfield></entry>
<entry><structfield>text</structfield></entry>
<entry>value of the parameter</entry>
</row>
</tbody>
</tgroup>
</table>
<para>
See <xref linkend="config-setting"> for more information about the various
ways to change these parameters.
</para>
<para>
The <structname>pg_file_settings</structname> view cannot be modified
directly as it represents information, as read in at server start or
reload time, about all parameter settings across all configuration files.
</para>
</sect1>
<sect1 id="view-pg-shadow">
<title><structname>pg_shadow</structname></title>
......
src/backend/utils/misc/guc.c
View file @ 091c02a9
......@@ -8182,7 +8182,7 @@ show_all_settings(PG_FUNCTION_ARGS)
* show_all_file_settings
*
* returns a table of all parameter settings in all configuration files
* which includes the config file path/name, filename, a sequence number
* which includes the config file path/name, the line number, a sequence number
* indicating when we loaded it, the parameter name, and the value it is
* set to.
*
......@@ -8208,8 +8208,8 @@ show_all_file_settings(PG_FUNCTION_ARGS)
oldcontext = MemoryContextSwitchTo(funcctx->multi_call_memory_ctx);
/*
* need a tuple descriptor representing NUM_PG_SETTINGS_ATTS columns
* of the appropriate types
* need a tuple descriptor representing NUM_PG_FILE_SETTINGS_ATTS
* columns of the appropriate types
*/
tupdesc = CreateTemplateTupleDesc(NUM_PG_FILE_SETTINGS_ATTS, false);
......@@ -8279,7 +8279,6 @@ show_all_file_settings(PG_FUNCTION_ARGS)
{
SRF_RETURN_DONE(funcctx);
}
}
static char *
......
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