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SQLAlchemy 1.3 Documentation
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Release: <span class="version-num">1.3.6</span>
| Release Date: July 21, 2019
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<h1>SQLAlchemy 1.3 Documentation</h1>
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<h3><a href="../index.html">SQLAlchemy 1.3 Documentation</a></h3>
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<h3>
<a href="index.html" title="Dialects">Dialects</a>
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<li><span class="link-container"><a class="reference external" href="postgresql.html">PostgreSQL</a></span></li>
<li><span class="link-container"><a class="reference external" href="mysql.html">MySQL</a></span></li>
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<li class="selected"><span class="link-container"><strong>Sybase</strong><a class="paramlink headerlink reference internal" href="#">¶</a></span><ul>
<li><span class="link-container"><a class="reference external" href="#dialect-sybase">Support for the Sybase database.</a></span></li>
<li><span class="link-container"><a class="reference external" href="#module-sqlalchemy.dialects.sybase.pysybase">python-sybase</a></span><ul>
<li><span class="link-container"><a class="reference external" href="#dialect-sybase-pysybase-url">DBAPI</a></span></li>
<li><span class="link-container"><a class="reference external" href="#dialect-sybase-pysybase-connect">Connecting</a></span></li>
<li><span class="link-container"><a class="reference external" href="#unicode-support">Unicode Support</a></span></li>
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<li><span class="link-container"><a class="reference external" href="#module-sqlalchemy.dialects.sybase.pyodbc">pyodbc</a></span><ul>
<li><span class="link-container"><a class="reference external" href="#dialect-sybase-pyodbc-url">DBAPI</a></span></li>
<li><span class="link-container"><a class="reference external" href="#dialect-sybase-pyodbc-connect">Connecting</a></span></li>
<li><span class="link-container"><a class="reference external" href="#id1">Unicode Support</a></span></li>
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<li><span class="link-container"><a class="reference external" href="#module-sqlalchemy.dialects.sybase.mxodbc">mxodbc</a></span><ul>
<li><span class="link-container"><a class="reference external" href="#dialect-sybase-mxodbc-url">DBAPI</a></span></li>
<li><span class="link-container"><a class="reference external" href="#dialect-sybase-mxodbc-connect">Connecting</a></span></li>
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<div class="section" id="module-sqlalchemy.dialects.sybase.base">
<span id="sybase"></span><span id="sybase-toplevel"></span><h1>Sybase<a class="headerlink" href="#module-sqlalchemy.dialects.sybase.base" title="Permalink to this headline">¶</a></h1>
<div class="section" id="dialect-sybase">
<p>Support for the Sybase database.</p>
<h2>DBAPI Support<a class="headerlink" href="#dialect-sybase" title="Permalink to this headline">¶</a></h2>
<p>The following dialect/DBAPI options are available. Please refer to individual DBAPI sections for connect information.<ul class="simple">
<li><p><a class="reference external" href="#module-sqlalchemy.dialects.sybase.pysybase">Python-Sybase</a></p></li>
<li><p><a class="reference external" href="#module-sqlalchemy.dialects.sybase.pyodbc">PyODBC</a></p></li>
<li><p><a class="reference external" href="#module-sqlalchemy.dialects.sybase.mxodbc">mxODBC</a></p></li>
</ul>
</p>
</div>
<div class="admonition note">
<p class="admonition-title">Note</p>
<p>The Sybase dialect within SQLAlchemy <strong>is not currently supported</strong>. The
dialect is not tested within continuous integration and is likely to have
many issues and caveats not currently handled.</p>
</div>
<div class="section" id="module-sqlalchemy.dialects.sybase.pysybase">
<span id="python-sybase"></span><h2>python-sybase<a class="headerlink" href="#module-sqlalchemy.dialects.sybase.pysybase" title="Permalink to this headline">¶</a></h2>
<p>Support for the Sybase database via the Python-Sybase driver.</p>
<div class="section" id="dialect-sybase-pysybase-url">
<h3>DBAPI<a class="headerlink" href="#dialect-sybase-pysybase-url" title="Permalink to this headline">¶</a></h3>
<p>Documentation and download information (if applicable) for Python-Sybase is available at:
<a class="reference external" href="http://python-sybase.sourceforge.net/">http://python-sybase.sourceforge.net/</a></p>
</div>
<div class="section" id="dialect-sybase-pysybase-connect">
<h3>Connecting<a class="headerlink" href="#dialect-sybase-pysybase-connect" title="Permalink to this headline">¶</a></h3>
<p>Connect String:<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">sybase</span><span class="o">+</span><span class="n">pysybase</span><span class="p">:</span><span class="o">//<</span><span class="n">username</span><span class="o">></span><span class="p">:</span><span class="o"><</span><span class="n">password</span><span class="o">>@<</span><span class="n">dsn</span><span class="o">>/</span><span class="p">[</span><span class="n">database</span> <span class="n">name</span><span class="p">]</span></pre></div>
</div>
</p>
</div>
<div class="section" id="unicode-support">
<h3>Unicode Support<a class="headerlink" href="#unicode-support" title="Permalink to this headline">¶</a></h3>
<p>The python-sybase driver does not appear to support non-ASCII strings of any
kind at this time.</p>
</div>
</div>
<div class="section" id="module-sqlalchemy.dialects.sybase.pyodbc">
<span id="pyodbc"></span><h2>pyodbc<a class="headerlink" href="#module-sqlalchemy.dialects.sybase.pyodbc" title="Permalink to this headline">¶</a></h2>
<p>Support for the Sybase database via the PyODBC driver.</p>
<div class="section" id="dialect-sybase-pyodbc-url">
<h3>DBAPI<a class="headerlink" href="#dialect-sybase-pyodbc-url" title="Permalink to this headline">¶</a></h3>
<p>Documentation and download information (if applicable) for PyODBC is available at:
<a class="reference external" href="http://pypi.python.org/pypi/pyodbc/">http://pypi.python.org/pypi/pyodbc/</a></p>
</div>
<div class="section" id="dialect-sybase-pyodbc-connect">
<h3>Connecting<a class="headerlink" href="#dialect-sybase-pyodbc-connect" title="Permalink to this headline">¶</a></h3>
<p>Connect String:<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">sybase</span><span class="o">+</span><span class="n">pyodbc</span><span class="p">:</span><span class="o">//<</span><span class="n">username</span><span class="o">></span><span class="p">:</span><span class="o"><</span><span class="n">password</span><span class="o">>@<</span><span class="n">dsnname</span><span class="o">></span><span class="p">[</span><span class="o">/<</span><span class="n">database</span><span class="o">></span><span class="p">]</span></pre></div>
</div>
</p>
</div>
<div class="section" id="id1">
<h3>Unicode Support<a class="headerlink" href="#id1" title="Permalink to this headline">¶</a></h3>
<p>The pyodbc driver currently supports usage of these Sybase types with
Unicode or multibyte strings:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">CHAR</span>
<span class="n">NCHAR</span>
<span class="n">NVARCHAR</span>
<span class="n">TEXT</span>
<span class="n">VARCHAR</span></pre></div>
</div>
<p>Currently <em>not</em> supported are:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">UNICHAR</span>
<span class="n">UNITEXT</span>
<span class="n">UNIVARCHAR</span></pre></div>
</div>
</div>
</div>
<div class="section" id="module-sqlalchemy.dialects.sybase.mxodbc">
<span id="mxodbc"></span><h2>mxodbc<a class="headerlink" href="#module-sqlalchemy.dialects.sybase.mxodbc" title="Permalink to this headline">¶</a></h2>
<p>Support for the Sybase database via the mxODBC driver.</p>
<div class="section" id="dialect-sybase-mxodbc-url">
<h3>DBAPI<a class="headerlink" href="#dialect-sybase-mxodbc-url" title="Permalink to this headline">¶</a></h3>
<p>Documentation and download information (if applicable) for mxODBC is available at:
<a class="reference external" href="http://www.egenix.com/">http://www.egenix.com/</a></p>
</div>
<div class="section" id="dialect-sybase-mxodbc-connect">
<h3>Connecting<a class="headerlink" href="#dialect-sybase-mxodbc-connect" title="Permalink to this headline">¶</a></h3>
<p>Connect String:<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">sybase</span><span class="o">+</span><span class="n">mxodbc</span><span class="p">:</span><span class="o">//<</span><span class="n">username</span><span class="o">></span><span class="p">:</span><span class="o"><</span><span class="n">password</span><span class="o">>@<</span><span class="n">dsnname</span><span class="o">></span></pre></div>
</div>
</p>
</div>
<div class="admonition note">
<p class="admonition-title">Note</p>
<p>This dialect is a stub only and is likely non functional at this time.</p>
</div>
</div>
</div>
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