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Document has_type_privilege().

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Evidently an oversight in commit 729205571.  Back-patch to 9.2 where
privileges for types were introduced.

Report: <20160922173517.8214.88959@wrigleys.postgresql.org>
This commit is contained in:
Tom Lane 2016-09-26 11:50:35 -04:00
parent 12788ae49e
commit a4afb2b5c0
1 changed files with 30 additions and 0 deletions
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doc/src/sgml/func.sgml
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@ -15897,6 +15897,21 @@ SET search_path TO <replaceable>schema</> <optional>, <replaceable>schema</>, ..
<entry><type>boolean</type></entry>
<entry>does current user have privilege for tablespace</entry>
</row>
<row>
<entry><literal><function>has_type_privilege</function>(<parameter>user</parameter>,
<parameter>type</parameter>,
<parameter>privilege</parameter>)</literal>
</entry>
<entry><type>boolean</type></entry>
<entry>does user have privilege for type</entry>
</row>
<row>
<entry><literal><function>has_type_privilege</function>(<parameter>type</parameter>,
<parameter>privilege</parameter>)</literal>
</entry>
<entry><type>boolean</type></entry>
<entry>does current user have privilege for type</entry>
</row>
<row>
<entry><literal><function>pg_has_role</function>(<parameter>user</parameter>,
<parameter>role</parameter>,
@ -15955,6 +15970,9 @@ SET search_path TO <replaceable>schema</> <optional>, <replaceable>schema</>, ..
<indexterm>
<primary>has_tablespace_privilege</primary>
</indexterm>
<indexterm>
<primary>has_type_privilege</primary>
</indexterm>
<indexterm>
<primary>pg_has_role</primary>
</indexterm>
@ -16109,6 +16127,18 @@ SELECT has_function_privilege('joeuser', 'myfunc(int, text)', 'execute');
<literal>CREATE</literal>.
</para>
<para>
<function>has_type_privilege</function> checks whether a user
can access a type in a particular way.
Its argument possibilities
are analogous to <function>has_table_privilege</function>.
When specifying a type by a text string rather than by OID,
the allowed input is the same as for the <type>regtype</> data type
(see <xref linkend="datatype-oid">).
The desired access privilege type must evaluate to
<literal>USAGE</literal>.
</para>
<para>
<function>pg_has_role</function> checks whether a user
can access a role in a particular way.