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<div class="section" id="module-sqlobject.wsgi_middleware">
<span id="sqlobject-wsgi-middleware-module"></span><h1>sqlobject.wsgi_middleware module<a class="headerlink" href="#module-sqlobject.wsgi_middleware" title="Permalink to this headline">¶</a></h1>
<dl class="class">
<dt id="sqlobject.wsgi_middleware.SQLObjectMiddleware">
<em class="property">class </em><code class="descclassname">sqlobject.wsgi_middleware.</code><code class="descname">SQLObjectMiddleware</code><span class="sig-paren">(</span><em>app</em>, <em>conn</em>, <em>use_transaction</em>, <em>hub</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/sqlobject/wsgi_middleware.html#SQLObjectMiddleware"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#sqlobject.wsgi_middleware.SQLObjectMiddleware" title="Permalink to this definition">¶</a></dt>
<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></p>
</dd></dl>
<dl class="function">
<dt id="sqlobject.wsgi_middleware.make_middleware">
<code class="descclassname">sqlobject.wsgi_middleware.</code><code class="descname">make_middleware</code><span class="sig-paren">(</span><em>app</em>, <em>global_conf</em>, <em>database=None</em>, <em>use_transaction=False</em>, <em>hub=None</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/sqlobject/wsgi_middleware.html#make_middleware"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#sqlobject.wsgi_middleware.make_middleware" title="Permalink to this definition">¶</a></dt>
<dd><p>WSGI middleware that sets the connection for the request (using
the database URI or connection object) and the given hub (or
<code class="docutils literal notranslate"><span class="pre">sqlobject.sqlhub</span></code> if not given).</p>
<p>If <code class="docutils literal notranslate"><span class="pre">use_transaction</span></code> is true, then the request will be run in a
transaction.</p>
<p>Applications can use the keys (which are all no-argument functions):</p>
<dl class="docutils">
<dt><code class="docutils literal notranslate"><span class="pre">sqlobject.get_connection()</span></code>:</dt>
<dd>Returns the connection object</dd>
<dt><code class="docutils literal notranslate"><span class="pre">sqlobject.abort()</span></code>:</dt>
<dd>Aborts the transaction. Does not raise an error, but at the <em>end</em>
of the request there will be a rollback.</dd>
<dt><code class="docutils literal notranslate"><span class="pre">sqlobject.begin()</span></code>:</dt>
<dd>Starts a transaction. First commits (or rolls back if aborted) if
this is run in a transaction.</dd>
<dt><code class="docutils literal notranslate"><span class="pre">sqlobject.in_transaction()</span></code>:</dt>
<dd>Returns true or false, depending if we are currently in a
transaction.</dd>
</dl>
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