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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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<html xmlns="http://www.w3.org/1999/xhtml">
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<title>8.20. GRANT — Presto 0.186 Documentation</title>
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<span>Presto 0.186 Documentation</span></a></h1>
<h2 class="heading"><span>8.20. GRANT</span></h2>
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<div class="section" id="grant">
<h1>8.20. GRANT</h1>
<div class="section" id="synopsis">
<h2>Synopsis</h2>
<div class="highlight-none"><div class="highlight"><pre><span></span>GRANT ( privilege [, ...] | ( ALL PRIVILEGES ) )
ON [ TABLE ] table_name TO ( grantee | PUBLIC )
[ WITH GRANT OPTION ]
</pre></div>
</div>
<p>Usage of the term <code class="docutils literal"><span class="pre">grantee</span></code> denotes both users and roles.</p>
</div>
<div class="section" id="description">
<h2>Description</h2>
<p>Grants the specified privileges to the specified grantee.</p>
<p>Specifying <code class="docutils literal"><span class="pre">ALL</span> <span class="pre">PRIVILEGES</span></code> grants <a class="reference internal" href="delete.html"><span class="doc">DELETE</span></a>, <a class="reference internal" href="insert.html"><span class="doc">INSERT</span></a> and <a class="reference internal" href="select.html"><span class="doc">SELECT</span></a> privileges.</p>
<p>Specifying <code class="docutils literal"><span class="pre">PUBLIC</span></code> grants privileges to the <code class="docutils literal"><span class="pre">PUBLIC</span></code> role and hence to all users.</p>
<p>The optional <code class="docutils literal"><span class="pre">WITH</span> <span class="pre">GRANT</span> <span class="pre">OPTION</span></code> clause allows the grantee to grant these same privileges to others.</p>
<p>For <code class="docutils literal"><span class="pre">GRANT</span></code> statement to succeed, the user executing it should possess the specified privileges as well as the <code class="docutils literal"><span class="pre">GRANT</span> <span class="pre">OPTION</span></code> for those privileges.</p>
</div>
<div class="section" id="examples">
<h2>Examples</h2>
<p>Grant <code class="docutils literal"><span class="pre">INSERT</span></code> and <code class="docutils literal"><span class="pre">SELECT</span></code> privileges on the table <code class="docutils literal"><span class="pre">orders</span></code> to user <code class="docutils literal"><span class="pre">alice</span></code>:</p>
<div class="highlight-sql"><div class="highlight"><pre><span></span><span class="k">GRANT</span> <span class="k">INSERT</span><span class="p">,</span> <span class="k">SELECT</span> <span class="k">ON</span> <span class="n">orders</span> <span class="k">TO</span> <span class="n">alice</span><span class="p">;</span>
</pre></div>
</div>
<p>Grant <code class="docutils literal"><span class="pre">SELECT</span></code> privilege on the table <code class="docutils literal"><span class="pre">nation</span></code> to user <code class="docutils literal"><span class="pre">alice</span></code>, additionally allowing <code class="docutils literal"><span class="pre">alice</span></code> to grant <code class="docutils literal"><span class="pre">SELECT</span></code> privilege to others:</p>
<div class="highlight-sql"><div class="highlight"><pre><span></span><span class="k">GRANT</span> <span class="k">SELECT</span> <span class="k">ON</span> <span class="n">nation</span> <span class="k">TO</span> <span class="n">alice</span> <span class="k">WITH</span> <span class="k">GRANT</span> <span class="k">OPTION</span><span class="p">;</span>
</pre></div>
</div>
<p>Grant <code class="docutils literal"><span class="pre">SELECT</span></code> privilege on the table <code class="docutils literal"><span class="pre">orders</span></code> to everyone:</p>
<div class="highlight-sql"><div class="highlight"><pre><span></span><span class="k">GRANT</span> <span class="k">SELECT</span> <span class="k">ON</span> <span class="n">orders</span> <span class="k">TO</span> <span class="k">PUBLIC</span><span class="p">;</span>
</pre></div>
</div>
</div>
<div class="section" id="limitations">
<h2>Limitations</h2>
<p>Some connectors have no support for <code class="docutils literal"><span class="pre">GRANT</span></code>.
See connector documentation for more details.</p>
</div>
<div class="section" id="see-also">
<h2>See Also</h2>
<p><a class="reference internal" href="revoke.html"><span class="doc">REVOKE</span></a>
<a class="reference internal" href="show-grants.html"><span class="doc">SHOW GRANTS</span></a></p>
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