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<div class="section" id="cpl-database-connection">
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<h1>cpl.database.connection<a class="headerlink" href="#cpl-database-connection" title="Permalink to this headline">¶</a></h1>
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<div class="section" id="module-cpl.database.connection.database_connection">
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<span id="cpl-database-connection-database-connection"></span><h2>cpl.database.connection.database_connection<a class="headerlink" href="#module-cpl.database.connection.database_connection" title="Permalink to this headline">¶</a></h2>
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<dl class="py class">
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<dt id="cpl.database.connection.database_connection.DatabaseConnection">
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<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">cpl.database.connection.database_connection.</span></code><code class="sig-name descname"><span class="pre">DatabaseConnection</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">database_settings</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><a class="reference internal" href="cpl.database.html#cpl.database.database_settings.DatabaseSettings" title="cpl.database.database_settings.DatabaseSettings"><span class="pre">cpl.database.database_settings.DatabaseSettings</span></a></span></em><span class="sig-paren">)</span><a class="headerlink" href="#cpl.database.connection.database_connection.DatabaseConnection" title="Permalink to this definition">¶</a></dt>
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<dd><p>Bases: <a class="reference internal" href="#cpl.database.connection.database_connection_abc.DatabaseConnectionABC" title="cpl.database.connection.database_connection_abc.DatabaseConnectionABC"><code class="xref py py-class docutils literal notranslate"><span class="pre">cpl.database.connection.database_connection_abc.DatabaseConnectionABC</span></code></a></p>
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<p>Representation of the database connection</p>
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<blockquote>
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<div><p>database_settings: <a class="reference internal" href="cpl.database.html#cpl.database.database_settings.DatabaseSettings" title="cpl.database.database_settings.DatabaseSettings"><code class="xref py py-class docutils literal notranslate"><span class="pre">cpl.database.database_settings.DatabaseSettings</span></code></a></p>
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</div></blockquote>
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<dl class="py method">
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<dt id="cpl.database.connection.database_connection.DatabaseConnection.connect">
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<code class="sig-name descname"><span class="pre">connect</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">connection_string</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">str</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#cpl.database.connection.database_connection.DatabaseConnection.connect" title="Permalink to this definition">¶</a></dt>
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<dd><p>Connects to a database by connection string</p>
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<blockquote>
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<div><dl class="simple">
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<dt>connection_string: <code class="xref py py-class docutils literal notranslate"><span class="pre">str</span></code></dt><dd><p>Database connection string, see: <a class="reference external" href="https://docs.sqlalchemy.org/en/14/core/engines.html">https://docs.sqlalchemy.org/en/14/core/engines.html</a></p>
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</dd>
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</dl>
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</div></blockquote>
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</dd></dl>
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<dl class="py method">
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<dt id="cpl.database.connection.database_connection.DatabaseConnection.engine">
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<em class="property"><span class="pre">property</span> </em><code class="sig-name descname"><span class="pre">engine</span></code><a class="headerlink" href="#cpl.database.connection.database_connection.DatabaseConnection.engine" title="Permalink to this definition">¶</a></dt>
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<dd></dd></dl>
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<dl class="py method">
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<dt id="cpl.database.connection.database_connection.DatabaseConnection.session">
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<em class="property"><span class="pre">property</span> </em><code class="sig-name descname"><span class="pre">session</span></code><a class="headerlink" href="#cpl.database.connection.database_connection.DatabaseConnection.session" title="Permalink to this definition">¶</a></dt>
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<dd></dd></dl>
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</dd></dl>
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</div>
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<div class="section" id="module-cpl.database.connection.database_connection_abc">
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<span id="cpl-database-connection-database-connection-abc"></span><h2>cpl.database.connection.database_connection_abc<a class="headerlink" href="#module-cpl.database.connection.database_connection_abc" title="Permalink to this headline">¶</a></h2>
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<dl class="py class">
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<dt id="cpl.database.connection.database_connection_abc.DatabaseConnectionABC">
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<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">cpl.database.connection.database_connection_abc.</span></code><code class="sig-name descname"><span class="pre">DatabaseConnectionABC</span></code><a class="headerlink" href="#cpl.database.connection.database_connection_abc.DatabaseConnectionABC" title="Permalink to this definition">¶</a></dt>
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<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">abc.ABC</span></code></p>
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<p>ABC for the <a class="reference internal" href="#cpl.database.connection.database_connection.DatabaseConnection" title="cpl.database.connection.database_connection.DatabaseConnection"><code class="xref py py-class docutils literal notranslate"><span class="pre">cpl.database.connection.database_connection.DatabaseConnection</span></code></a></p>
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<dl class="py method">
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<dt id="cpl.database.connection.database_connection_abc.DatabaseConnectionABC.connect">
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<em class="property"><span class="pre">abstract</span> </em><code class="sig-name descname"><span class="pre">connect</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">connection_string</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">str</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#cpl.database.connection.database_connection_abc.DatabaseConnectionABC.connect" title="Permalink to this definition">¶</a></dt>
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<dd><p>Connects to a database by connection string</p>
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<blockquote>
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<div><dl class="simple">
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<dt>connection_string: <code class="xref py py-class docutils literal notranslate"><span class="pre">str</span></code></dt><dd><p>Database connection string, see: <a class="reference external" href="https://docs.sqlalchemy.org/en/14/core/engines.html">https://docs.sqlalchemy.org/en/14/core/engines.html</a></p>
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</dd>
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</dl>
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</div></blockquote>
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</dd></dl>
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<dl class="py method">
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<dt id="cpl.database.connection.database_connection_abc.DatabaseConnectionABC.engine">
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<em class="property"><span class="pre">abstract</span> <span class="pre">property</span> </em><code class="sig-name descname"><span class="pre">engine</span></code><a class="headerlink" href="#cpl.database.connection.database_connection_abc.DatabaseConnectionABC.engine" title="Permalink to this definition">¶</a></dt>
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<dd></dd></dl>
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<dl class="py method">
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<dt id="cpl.database.connection.database_connection_abc.DatabaseConnectionABC.session">
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<em class="property"><span class="pre">abstract</span> <span class="pre">property</span> </em><code class="sig-name descname"><span class="pre">session</span></code><a class="headerlink" href="#cpl.database.connection.database_connection_abc.DatabaseConnectionABC.session" title="Permalink to this definition">¶</a></dt>
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