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Documentation for ALTER object SET SCHEMA commands. Also some minor

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editorialization.
This commit is contained in:
Tom Lane
2005-08-01 16:11:14 +00:00
parent 614b6e2581
commit f58434f18f
6 changed files with 193 additions and 37 deletions
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37
doc/src/sgml/ref/alter_aggregate.sgml
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@@ -1,5 +1,5 @@
<!--
$PostgreSQL: pgsql/doc/src/sgml/ref/alter_aggregate.sgml,v 1.5 2004/06/25 21:55:50 tgl Exp $
$PostgreSQL: pgsql/doc/src/sgml/ref/alter_aggregate.sgml,v 1.6 2005/08/01 16:11:14 tgl Exp $
PostgreSQL documentation
-->
@@ -20,8 +20,9 @@ PostgreSQL documentation
<refsynopsisdiv>
<synopsis>
ALTER AGGREGATE <replaceable>name</replaceable> ( <replaceable>type</replaceable> ) RENAME TO <replaceable>newname</replaceable>
ALTER AGGREGATE <replaceable>name</replaceable> ( <replaceable>type</replaceable> ) OWNER TO <replaceable>newowner</replaceable>
ALTER AGGREGATE <replaceable>name</replaceable> ( <replaceable>type</replaceable> ) RENAME TO <replaceable>new_name</replaceable>
ALTER AGGREGATE <replaceable>name</replaceable> ( <replaceable>type</replaceable> ) OWNER TO <replaceable>new_owner</replaceable>
ALTER AGGREGATE <replaceable>name</replaceable> ( <replaceable>type</replaceable> ) SET SCHEMA <replaceable>new_schema</replaceable>
</synopsis>
</refsynopsisdiv>
@@ -32,6 +33,14 @@ ALTER AGGREGATE <replaceable>name</replaceable> ( <replaceable>type</replaceable
<command>ALTER AGGREGATE</command> changes the definition of an
aggregate function.
</para>
<para>
You must own the aggregate function to use <command>ALTER AGGREGATE</>;
except for <command>ALTER AGGREGATE OWNER</>, which may only be executed by
a superuser.
To change the schema of an aggregate function, you must also have
<literal>CREATE</literal> privilege on the new schema.
</para>
</refsect1>
<refsect1>
@@ -58,7 +67,7 @@ ALTER AGGREGATE <replaceable>name</replaceable> ( <replaceable>type</replaceable
</varlistentry>
<varlistentry>
<term><replaceable class="parameter">newname</replaceable></term>
<term><replaceable class="parameter">new_name</replaceable></term>
<listitem>
<para>
The new name of the aggregate function.
@@ -67,11 +76,19 @@ ALTER AGGREGATE <replaceable>name</replaceable> ( <replaceable>type</replaceable
</varlistentry>
<varlistentry>
<term><replaceable class="parameter">newowner</replaceable></term>
<term><replaceable class="parameter">new_owner</replaceable></term>
<listitem>
<para>
The new owner of the aggregate function.
You must be a superuser to change an aggregate's owner.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><replaceable class="parameter">new_schema</replaceable></term>
<listitem>
<para>
The new schema for the aggregate function.
</para>
</listitem>
</varlistentry>
@@ -94,6 +111,14 @@ ALTER AGGREGATE myavg(integer) RENAME TO my_average;
<type>integer</type> to <literal>joe</literal>:
<programlisting>
ALTER AGGREGATE myavg(integer) OWNER TO joe;
</programlisting>
</para>
<para>
To move the aggregate function <literal>myavg</literal> for type
<type>integer</type> into schema <literal>myschema</literal>:
<programlisting>
ALTER AGGREGATE myavg(integer) SET SCHEMA myschema;
</programlisting>
</para>
</refsect1>