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<title>31.38.usage_privileges</title>
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<div class="titlepage"><div><div><h2 class="title" style="clear: both">
<a name="infoschema-usage-privileges"></a>31.38.<code class="literal">usage_privileges</code></h2></div></div></div>
<p> The view <code class="literal">usage_privileges</code> is meant to identify
<code class="literal">USAGE</code> privileges granted on various kinds of
objects to the current user or by the current user. In
<span class="productname">PostgreSQL</span>, this currently only applies
to domains, and since domains do not have real privileges in
<span class="productname">PostgreSQL</span>, this view shows implicit
<code class="literal">USAGE</code> privileges granted to
<code class="literal">PUBLIC</code> for all domains. In the future, this
view may contain more useful information.
</p>
<div class="table">
<a name="id702693"></a><p class="title"><b>Table31.36.<code class="literal">usage_privileges</code> Columns</b></p>
<div class="table-contents"><table summary="usage_privileges Columns" border="1">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead><tr>
<th>Name</th>
<th>Data Type</th>
<th>Description</th>
</tr></thead>
<tbody>
<tr>
<td><code class="literal">grantor</code></td>
<td><code class="type">sql_identifier</code></td>
<td>Currently set to the name of the owner of the object</td>
</tr>
<tr>
<td><code class="literal">grantee</code></td>
<td><code class="type">sql_identifier</code></td>
<td>Currently always <code class="literal">PUBLIC</code>
</td>
</tr>
<tr>
<td><code class="literal">object_catalog</code></td>
<td><code class="type">sql_identifier</code></td>
<td>Name of the database containing the object (always the current database)</td>
</tr>
<tr>
<td><code class="literal">object_schema</code></td>
<td><code class="type">sql_identifier</code></td>
<td>Name of the schema containing the object</td>
</tr>
<tr>
<td><code class="literal">object_name</code></td>
<td><code class="type">sql_identifier</code></td>
<td>Name of the object</td>
</tr>
<tr>
<td><code class="literal">object_type</code></td>
<td><code class="type">character_data</code></td>
<td>Currently always <code class="literal">DOMAIN</code>
</td>
</tr>
<tr>
<td><code class="literal">privilege_type</code></td>
<td><code class="type">character_data</code></td>
<td>Always <code class="literal">USAGE</code>
</td>
</tr>
<tr>
<td><code class="literal">is_grantable</code></td>
<td><code class="type">character_data</code></td>
<td>Currently always <code class="literal">NO</code>
</td>
</tr>
</tbody>
</table></div>
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