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Add documentation for new \d*S* patch, and clean up some of the docs. 

Fix \do and trigger display for the patch too.
This commit is contained in:
Bruce Momjian 2009-01-06 23:01:57 +00:00
parent 9491c82f71
commit f5ed2ee533
3 changed files with 76 additions and 69 deletions
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75
doc/src/sgml/ref/psql-ref.sgml
View File

@ -1,5 +1,5 @@
<!--
$PostgreSQL: pgsql/doc/src/sgml/ref/psql-ref.sgml,v 1.214 2008/12/19 16:25:16 petere Exp $
$PostgreSQL: pgsql/doc/src/sgml/ref/psql-ref.sgml,v 1.215 2009/01/06 23:01:57 momjian Exp $
PostgreSQL documentation
-->
@ -815,8 +815,7 @@ testdb=&gt;
</varlistentry>
<varlistentry>
<term><literal>\d [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\d+ [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\d[S+] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
@ -834,6 +833,8 @@ testdb=&gt;
more information is displayed: any comments associated with the
columns of the table are shown, as is the presence of OIDs in the
table.
The letter <literal>S</literal> restricts the listing to system objects; without
<literal>S</literal>, only non-system objects are shown.
</para>
<note>
@ -849,7 +850,7 @@ testdb=&gt;
</varlistentry>
<varlistentry>
<term><literal>\da [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\da[S] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
@ -857,14 +858,16 @@ testdb=&gt;
return type and the data types they operate on. If <replaceable
class="parameter">pattern</replaceable>
is specified, only aggregates whose names match the pattern are shown.
The letter <literal>S</literal> restricts the listing
to system objects; without <literal>S</literal>, only
non-system objects are shown.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><literal>\db [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\db+ [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\db[+] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
@ -879,13 +882,15 @@ testdb=&gt;
<varlistentry>
<term><literal>\dc [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\dc[S] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
Lists all available conversions between character-set encodings.
If <replaceable class="parameter">pattern</replaceable>
is specified, only conversions whose names match the pattern are
listed.
The letter <literal>S</literal> restricts the listing to system objects; without
<literal>S</literal>, only non-system objects are shown.
</para>
</listitem>
</varlistentry>
@ -905,13 +910,15 @@ testdb=&gt;
<varlistentry>
<term><literal>\dd [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\dd[S] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
Shows the descriptions of objects matching the <replaceable
class="parameter">pattern</replaceable>, or of all visible objects if
no argument is given. But in either case, only objects that have
a description are listed.
The letter <literal>S</literal> restricts the listing to system objects; without
<literal>S</literal>, only non-system objects are shown.
(<quote>Object</quote> covers aggregates, functions, operators,
types, relations (tables, views, indexes, sequences, large
objects), rules, and triggers.) For example:
@ -935,20 +942,21 @@ testdb=&gt;
<varlistentry>
<term><literal>\dD [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\dD[S] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
Lists all available domains. If <replaceable
class="parameter">pattern</replaceable>
is specified, only matching domains are shown.
The letter <literal>S</literal> restricts the listing to system objects; without
<literal>S</literal>, only non-system objects are shown.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><literal>\des [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\des+ [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\des[+] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
Lists all foreign servers (mnemonic: <quote>external
@ -964,8 +972,7 @@ testdb=&gt;
<varlistentry>
<term><literal>\deu [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\deu+ [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\deu[+] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
Lists all user mappings (mnemonic: <quote>external
@ -988,8 +995,7 @@ testdb=&gt;
<varlistentry>
<term><literal>\dew [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\dew+ [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\dew[+] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
Lists all foreign-data wrappers (mnemonic: <quote>external
@ -1005,8 +1011,7 @@ testdb=&gt;
<varlistentry>
<term><literal>\df [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\df+ [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\df[S+] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
@ -1016,6 +1021,8 @@ testdb=&gt;
is specified, only functions whose names match the pattern are shown.
If the form <literal>\df+</literal> is used, additional information about
each function, including volatility, language, source code and description, is shown.
The letter <literal>S</literal> restricts the listing to system objects; without
<literal>S</literal>, only non-system objects are shown.
</para>
<note>
@ -1037,8 +1044,7 @@ testdb=&gt;
<varlistentry>
<term><literal>\dF [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\dF+ [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\dF[+] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
Lists available text search configurations.
@ -1052,8 +1058,7 @@ testdb=&gt;
</varlistentry>
<varlistentry>
<term><literal>\dFd [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\dFd+ [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\dFd[+] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
Lists available text search dictionaries.
@ -1067,8 +1072,7 @@ testdb=&gt;
</varlistentry>
<varlistentry>
<term><literal>\dFp [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\dFp+ [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\dFp[+] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
Lists available text search parsers.
@ -1082,8 +1086,7 @@ testdb=&gt;
</varlistentry>
<varlistentry>
<term><literal>\dFt [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\dFt+ [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\dFt[+] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
Lists available text search templates.
@ -1110,7 +1113,7 @@ testdb=&gt;
<varlistentry>
<term><literal>\distvS [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\distv[S+] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
@ -1120,11 +1123,12 @@ testdb=&gt;
<literal>S</literal> stand for index, sequence, table, view,
and system table, respectively. You can specify any or all of
these letters, in any order, to obtain a listing of all the
matching objects. The letter <literal>S</literal> restricts
the listing to system objects; without <literal>S</literal>,
only non-system objects are shown. If <literal>+</literal> is
matching objects. If <literal>+</literal> is
appended to the command name, each object is listed with its
physical size on disk and its associated description, if any.
The letter <literal>S</literal> restricts the listing
to system objects; without <literal>S</literal>, only
non-system objects are shown.
</para>
<para>
@ -1147,8 +1151,7 @@ testdb=&gt;
<varlistentry>
<term><literal>\dn [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\dn+ [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\dn[+] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
@ -1164,12 +1167,15 @@ testdb=&gt;
<varlistentry>
<term><literal>\do [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\do[S] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
Lists available operators with their operand and return types.
If <replaceable class="parameter">pattern</replaceable> is
specified, only operators whose names match the pattern are listed.
The letter <literal>S</literal> restricts the listing
to system objects; without <literal>S</literal>, only
non-system objects are shown.
</para>
</listitem>
</varlistentry>
@ -1195,14 +1201,15 @@ testdb=&gt;
<varlistentry>
<term><literal>\dT [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\dT+ [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<term><literal>\dT[S+] [ <replaceable class="parameter">pattern</replaceable> ]</literal></term>
<listitem>
<para>
Lists all data types or only those that match <replaceable
class="parameter">pattern</replaceable>. The command form
<literal>\dT+</literal> shows extra information, namely the type's internal name, size, and
allowed values for <type>enum</> types.
The letter <literal>S</literal> restricts the listing to system objects; without
<literal>S</literal>, only non-system objects are shown.
</para>
</listitem>
</varlistentry>

6
src/bin/psql/describe.c
View File

@ -8,7 +8,7 @@
*
* Copyright (c) 2000-2009, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/bin/psql/describe.c,v 1.194 2009/01/06 21:10:30 momjian Exp $
* $PostgreSQL: pgsql/src/bin/psql/describe.c,v 1.195 2009/01/06 23:01:57 momjian Exp $
*/
#include "postgres_fe.h"
@ -428,7 +428,7 @@ describeOperators(const char *pattern, bool showSystem)
gettext_noop("Description"));
if (!showSystem)
appendPQExpBuffer(&buf, " AND n.nspname <> 'pg_catalog'\n");
appendPQExpBuffer(&buf, " WHERE n.nspname <> 'pg_catalog'\n");
processSQLNamePattern(pset.db, &buf, pattern, !showSystem, true,
"n.nspname", "o.oprname", NULL,
@ -743,7 +743,7 @@ objectDescription(const char *pattern, bool showSystem)
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace\n",
gettext_noop("trigger"));
if (!showSystem)
appendPQExpBuffer(&buf, " AND n.nspname <> 'pg_catalog'\n");
appendPQExpBuffer(&buf, " WHERE n.nspname <> 'pg_catalog'\n");
/* XXX not sure what to do about visibility rule here? */
processSQLNamePattern(pset.db, &buf, pattern, !showSystem, false,

64
src/bin/psql/help.c
View File

@ -3,7 +3,7 @@
*
* Copyright (c) 2000-2009, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/bin/psql/help.c,v 1.134 2009/01/06 21:10:30 momjian Exp $
* $PostgreSQL: pgsql/src/bin/psql/help.c,v 1.135 2009/01/06 23:01:57 momjian Exp $
*/
#include "postgres_fe.h"
@ -194,37 +194,37 @@ slashUsage(unsigned short int pager)
fprintf(output, "\n");
fprintf(output, _("Informational\n"));
fprintf(output, _(" Modifiers: S = show system objects + = Additional detail\n"));
fprintf(output, _(" \\l[+] list all databases\n"));
fprintf(output, _(" \\d[S] list tables, views, and sequences\n"));
fprintf(output, _(" \\d[S] NAME describe table, view, sequence, or index\n"));
fprintf(output, _(" \\dt[S+] [PATTERN] list tables\n"));
fprintf(output, _(" \\dv[S+] [PATTERN] list views\n"));
fprintf(output, _(" \\ds[S+] [PATTERN] list sequences\n"));
fprintf(output, _(" \\di[S+] [PATTERN] list indexes\n"));
fprintf(output, _(" \\df[S+] [PATTERN] list functions\n"));
fprintf(output, _(" \\dT[S+] [PATTERN] list data types\n"));
fprintf(output, _(" \\dd[S] [PATTERN] list comments on objects\n"));
fprintf(output, _(" \\dD[S] [PATTERN] list domains\n"));
fprintf(output, _(" \\des[+] [PATTERN] list foreign servers\n"));
fprintf(output, _(" \\deu[+] [PATTERN] list user mappings\n"));
fprintf(output, _(" \\dew[+] [PATTERN] list foreign-data wrappers\n"));
fprintf(output, _(" \\do[S] [PATTERN] list operators\n"));
fprintf(output, _(" \\da[S] [PATTERN] list aggregate functions\n"));
fprintf(output, _(" \\dc[S] [PATTERN] list conversions\n"));
fprintf(output, _(" \\db[+] [PATTERN] list tablespaces\n"));
fprintf(output, _(" \\dn[+] [PATTERN] list schemas\n"));
fprintf(output, _(" \\dC list casts\n"));
fprintf(output, _(" \\dd [PATTERN] show comment for object\n"));
fprintf(output, _(" \\dF[+] [PATTERN] list text search configurations\n"));
fprintf(output, _(" \\dFd[+] [PATTERN] list text search dictionaries\n"));
fprintf(output, _(" \\dFt [PATTERN] list text search templates\n"));
fprintf(output, _(" \\dFp[+] [PATTERN] list text search parsers\n"));
fprintf(output, _(" \\dg [PATTERN] list roles (groups)\n"));
fprintf(output, _(" \\dl list large objects, same as \\lo_list\n"));
fprintf(output, _(" \\du [PATTERN] list roles (users)\n"));
fprintf(output, _(" \\dp [PATTERN] list table, view, and sequence access privileges\n"));
fprintf(output, _(" \\z [PATTERN] same as \\dp\n"));
fprintf(output, _(" Modifiers: S = show system objects + = Additional detail\n"));
fprintf(output, _(" \\l[+] list all databases\n"));
fprintf(output, _(" \\d[S+] list tables, views, and sequences\n"));
fprintf(output, _(" \\d[S+] NAME describe table, view, sequence, or index\n"));
fprintf(output, _(" \\da[S] [PATTERN] list aggregate functions\n"));
fprintf(output, _(" \\db[+] [PATTERN] list tablespaces\n"));
fprintf(output, _(" \\dc[S] [PATTERN] list conversions\n"));
fprintf(output, _(" \\dC [PATTERN] list casts\n"));
fprintf(output, _(" \\dd [PATTERN] show comment for object\n"));
fprintf(output, _(" \\dd[S] [PATTERN] list comments on objects\n"));
fprintf(output, _(" \\dD[S] [PATTERN] list domains\n"));
fprintf(output, _(" \\des[+] [PATTERN] list foreign servers\n"));
fprintf(output, _(" \\deu[+] [PATTERN] list user mappings\n"));
fprintf(output, _(" \\dew[+] [PATTERN] list foreign-data wrappers\n"));
fprintf(output, _(" \\df[S+] [PATTERN] list functions\n"));
fprintf(output, _(" \\dF[+] [PATTERN] list text search configurations\n"));
fprintf(output, _(" \\dFd[+] [PATTERN] list text search dictionaries\n"));
fprintf(output, _(" \\dFp[+] [PATTERN] list text search parsers\n"));
fprintf(output, _(" \\dFt[+] [PATTERN] list text search templates\n"));
fprintf(output, _(" \\dg [PATTERN] list roles (groups)\n"));
fprintf(output, _(" \\di[S+] [PATTERN] list indexes\n"));
fprintf(output, _(" \\dl list large objects, same as \\lo_list\n"));
fprintf(output, _(" \\dn[+] [PATTERN] list schemas\n"));
fprintf(output, _(" \\do[S] [PATTERN] list operators\n"));
fprintf(output, _(" \\dp [PATTERN] list table, view, and sequence access privileges\n"));
fprintf(output, _(" \\z [PATTERN] same as \\dp\n"));
fprintf(output, _(" \\ds[S+] [PATTERN] list sequences\n"));
fprintf(output, _(" \\dt[S+] [PATTERN] list tables\n"));
fprintf(output, _(" \\dT[S+] [PATTERN] list data types\n"));
fprintf(output, _(" \\du [PATTERN] list roles (users)\n"));
fprintf(output, _(" \\dv[S+] [PATTERN] list views\n"));
fprintf(output, "\n");
fprintf(output, _("Formatting\n"));