<map id="inheritance286a96f188" name="inheritance286a96f188">
<area shape="rect" id="node1" href="autowisp.database.data_model.base.html#autowisp.database.data_model.base.DataModelBase" target="_top" title="The base class for all table classes." alt="" coords="3486,453,3816,480"/>
<area shape="rect" id="node3" href="#autowisp.database.data_model.provenance.observer.Observer" target="_top" title="The table describing the observers" alt="" coords="3460,528,3843,555"/>
<area shape="rect" id="node2" title="Base class used for declarative class definitions." alt="" coords="3519,379,3784,405"/>
<area shape="rect" id="node4" title="represents an event target, that is, something we can listen on" alt="" coords="3890,5,4132,32"/>
<area shape="rect" id="node12" title="Base class for elements that are the targets of :class:`.DDLEvents`" alt="" coords="3881,80,4142,107"/>
<area shape="rect" id="node5" title="define a class as inspectable." alt="" coords="3541,304,3762,331"/>
<area shape="rect" id="node6" href="https://docs.python.org/3/library/typing.html#typing.Generic" target="_top" title="Abstract base class for generic types." alt="" coords="3532,229,3637,256"/>
<area shape="rect" id="node51" title="element&#45;typed form of ColumnsClauseRole" alt="" coords="2602,304,2900,331"/>
<area shape="rect" id="node58" title="The ultimate base class for all SQL datatypes." alt="" coords="3786,304,4018,331"/>
<area shape="rect" id="node16" title="Base class for elements of a programmatically constructed SQL" alt="" coords="636,379,893,405"/>
<area shape="rect" id="node10" title="Establish the ability for a class to have dialect&#45;specific arguments" alt="" coords="2175,752,2408,779"/>
<area shape="rect" id="node53" title="Represents a column in a database table." alt="" coords="2456,827,2662,853"/>
<area shape="rect" id="node11" title="mark a ClauseElement as &#39;immutable&#39; when expressions are cloned." alt="" coords="2121,677,2326,704"/>
<area shape="rect" id="node19" title="Represents a column expression from any textual string." alt="" coords="2432,752,2686,779"/>
<area shape="rect" id="node54" title="Base class for items that define a database schema." alt="" coords="3894,155,4129,181"/>
<area shape="rect" id="node13" title="Mixin for objects which can produce a cache key." alt="" coords="295,229,557,256"/>
<area shape="rect" id="node15" title="A mixin class that maintains the names of memoized elements in a" alt="" coords="5,229,271,256"/>
<area shape="rect" id="node36" title="represents a :class:`.ClauseElement` that compiles to a DQL or DML" alt="" coords="728,453,1041,480"/>
<area shape="rect" id="node18" title="base class for SQL elements that can be compiled to produce a" alt="" coords="2278,155,2547,181"/>
<area shape="rect" id="node24" title="Represent a column&#45;oriented SQL expression suitable for usage in the" alt="" coords="1911,528,2173,555"/>
<area shape="rect" id="node38" title="ColumnElement where ``.key`` is non&#45;None." alt="" coords="2037,603,2335,629"/>
<area shape="rect" id="node35" title="A type that may be used to indicate any SQL column element or object" alt="" coords="3010,453,3314,480"/>
<area shape="rect" id="node37" title="Base class for visitable objects." alt="" coords="3616,80,3823,107"/>
<area shape="rect" id="node41" title="A mixin class that marks a class as &#39;typing only&#39;, meaning it has" alt="" coords="2924,304,3170,331"/>
<area shape="rect" id="node42" title="Defines boolean, comparison, and other operators for" alt="" coords="3194,304,3466,331"/>
<area shape="rect" id="node43" title="Base of comparison and logical operators." alt="" coords="3217,229,3443,256"/>
<area shape="rect" id="node46" title="Elements suitable for forming comma separated lists of expressions." alt="" coords="1981,304,2218,331"/>
<area shape="rect" id="node48" title="Define a &quot;role&quot; within a SQL statement structure." alt="" coords="2001,229,2198,256"/>
<area shape="rect" id="node55" title="A mixin that marks a type as supporting &#39;concatenation&#39;," alt="" coords="4042,304,4287,331"/>
<area shape="rect" id="node57" title="The base for all string and character types." alt="" coords="3938,379,4136,405"/>
<area shape="rect" id="node56" title="classes which subclass this can act as &quot;mixin&quot; classes for" alt="" coords="4024,229,4287,256"/>
<area shape="rect" id="node59" title="base for classes that have a &quot;traverse internals&quot; element," alt="" coords="606,80,888,107"/>
</map>
