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Add is_superuser parameter reporting, soon to be used by psql.

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This commit is contained in:
Tom Lane
2003-06-27 19:08:38 +00:00
parent 3e0bdfadc3
commit ea886339b8
8 changed files with 66 additions and 25 deletions
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5
doc/src/sgml/libpq.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/libpq.sgml,v 1.126 2003/06/22 00:29:29 tgl Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/libpq.sgml,v 1.127 2003/06/27 19:08:37 tgl Exp $
-->
<chapter id="libpq">
@ -812,7 +812,8 @@ is not known.
Parameters reported as of the current release include
<literal>server_version</> (cannot change after startup);
<literal>server_encoding</> (also not presently changeable after start);
<literal>client_encoding</>, and
<literal>client_encoding</>,
<literal>is_superuser</>, and
<literal>DateStyle</>.
</para>

5
doc/src/sgml/protocol.sgml
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@ -1,4 +1,4 @@
<!-- $Header: /cvsroot/pgsql/doc/src/sgml/protocol.sgml,v 1.38 2003/05/08 14:35:24 tgl Exp $ -->
<!-- $Header: /cvsroot/pgsql/doc/src/sgml/protocol.sgml,v 1.39 2003/06/27 19:08:37 tgl Exp $ -->
<chapter id="protocol">
<title>Frontend/Backend Protocol</title>
@ -998,7 +998,8 @@
<literal>server_version</> (a pseudo-parameter that cannot change after
startup);
<literal>server_encoding</> (also not presently changeable after start);
<literal>client_encoding</>, and
<literal>client_encoding</>,
<literal>is_superuser</>, and
<literal>DateStyle</>.
This set might change in the future, or even become configurable.
Accordingly, a frontend should simply ignore ParameterStatus for

12
doc/src/sgml/ref/show.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/ref/show.sgml,v 1.27 2003/05/14 03:26:00 tgl Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/ref/show.sgml,v 1.28 2003/06/27 19:08:37 tgl Exp $
PostgreSQL documentation
-->
@ -97,6 +97,16 @@ SHOW ALL
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><literal>IS_SUPERUSER</literal></term>
<listitem>
<para>
True if the current session authorization identifier has
superuser privileges.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</listitem>