2267
2267
<h3>Constraints API<a class="headerlink" href="#constraints-api" title="Permalink to this headline">¶</a></h3>
2269
2269
<dt id="sqlalchemy.schema.Constraint">
2270
<em class="property">class </em><tt class="descclassname">sqlalchemy.schema.</tt><tt class="descname">Constraint</tt><big>(</big><em>name=None</em>, <em>deferrable=None</em>, <em>initially=None</em>, <em>_create_rule=None</em><big>)</big><a class="headerlink" href="#sqlalchemy.schema.Constraint" title="Permalink to this definition">¶</a></dt>
2270
<em class="property">class </em><tt class="descclassname">sqlalchemy.schema.</tt><tt class="descname">Constraint</tt><big>(</big><em>name=None</em>, <em>deferrable=None</em>, <em>initially=None</em>, <em>_create_rule=None</em>, <em>**kw</em><big>)</big><a class="headerlink" href="#sqlalchemy.schema.Constraint" title="Permalink to this definition">¶</a></dt>
2271
2271
<dd><p>Bases: <a class="reference internal" href="#sqlalchemy.schema.SchemaItem" title="sqlalchemy.schema.SchemaItem"><tt class="xref py py-class docutils literal"><span class="pre">sqlalchemy.schema.SchemaItem</span></tt></a></p>
2272
2272
<p>A table-level SQL constraint.</p>