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  • Committer: Package Import Robot
  • Author(s): Piotr Ożarowski
  • Date: 2014-06-27 20:17:13 UTC
  • mfrom: (1.4.28)
  • Revision ID: package-import@ubuntu.com-20140627201713-g6p1kq8q1qenztrv
Tags: 0.9.6-1
http://bugs.debian.org/747852
http://bugs.debian.org/752145
* New upstream release
* Remove Python 3.X build tag files, thanks to Matthias Urlichs for the
  patch (closes: #747852)
* python-fdb isn't in the Debian archive yet so default dialect for firebird://
  URLs is changed to obsolete kinterbasdb, thanks to Russell Stuart for the
  patch (closes: #752145)

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        Release: <span class="version-num">0.9.6</span> | Release Date: June 23, 2014
 
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    <h1>SQLAlchemy 0.9 Documentation</h1>
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        Release: <span class="version-num">0.9.4</span> | Release Date: March 28, 2014
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            <h3><a href="../index.html">SQLAlchemy 0.9 Documentation</a></h3>
 
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                    <a href="index.html" title="Changes and Migration">Up</a> |
 
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        <h3><a href="#">            
 
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                0.2 Changelog
 
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            <li>Prev:
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        <a href="../index.html">SQLAlchemy 0.9 Documentation</a>
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                0.2 Changelog
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                0.2 Changelog
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<li><a class="reference internal" href="#">0.2 Changelog</a><ul>
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<li><a class="reference internal" href="#change-0.2.8">0.2.8</a></li>
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<li><a class="reference internal" href="#change-0.2.7">0.2.7</a></li>
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<div class="section" id="changelog">
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</li>
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<li><p id="change-0.2.8-8"><span class="target" id="change-721c4061d19ede0ca96b182b60e5d466"></span>unit-of-work does a better check for &#8220;orphaned&#8221; objects that are
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part of a &#8220;delete-orphan&#8221; cascade, for certain conditions where the
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parent isnt available to cascade from.<a class="changeset-link headerlink reference internal" href="#change-721c4061d19ede0ca96b182b60e5d466">¶</a><p></p>
 
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parent isn&#8217;t available to cascade from.<a class="changeset-link headerlink reference internal" href="#change-721c4061d19ede0ca96b182b60e5d466">¶</a><p></p>
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</p>
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</li>
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<li><p id="change-0.2.8-9"><span class="target" id="change-fac2a3b6748371c68b935a45f19d6e6a"></span>mappers can tell if one of their objects is an &#8220;orphan&#8221; based
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so far will convert this to &#8220;TIME[STAMP] (WITH|WITHOUT) TIME ZONE&#8221;,
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so that control over timezone presence is more controllable (psycopg2
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returns datetimes with tzinfo&#8217;s if available, which can create confusion
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against datetimes that dont).<a class="changeset-link headerlink reference internal" href="#change-76b257b9178528b6903fdfbacb5deb90">¶</a><p></p>
 
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against datetimes that don&#8217;t).<a class="changeset-link headerlink reference internal" href="#change-76b257b9178528b6903fdfbacb5deb90">¶</a><p></p>
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</p>
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</li>
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<li><p id="change-0.2.8-19"><span class="target" id="change-4c9c98073c450c62d75b6c9e1c6be295"></span>fix to using query.count() with distinct, **kwargs with SelectResults
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with the session, and the INSERT statements are then sorted within the
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mapper save_obj.  the INSERT ordering has basically been pushed all
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the way to the end of the flush cycle. that way the various sorts and
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organizations occuring within UOWTask (particularly the circular task
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sort) dont have to worry about maintaining order (which they werent anyway)<a class="changeset-link headerlink reference internal" href="#change-5cbf0cc0fe21a05f64a43cb5418713a8">¶</a><p></p>
 
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organizations occurring within UOWTask (particularly the circular task
 
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sort) don&#8217;t have to worry about maintaining order (which they weren&#8217;t anyway)<a class="changeset-link headerlink reference internal" href="#change-5cbf0cc0fe21a05f64a43cb5418713a8">¶</a><p></p>
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</p>
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</li>
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<li><p id="change-0.2.7-4"><span class="target" id="change-b48fef6da67e2ecf70da2c57a64e38de"></span>fixed reflection of foreign keys to autoload the referenced table
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and reflection is now more table oriented rather than column oriented.<a class="changeset-link headerlink reference internal" href="#change-f8f62c879ce023c4b5a34014b6a07e0e">¶</a><p>References: <a class="reference external" href="http://www.sqlalchemy.org/trac/ticket/76">#76</a></p>
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</p>
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</li>
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<li><p id="change-0.2.6-1"><span class="target" id="change-df63112788d96a1161a07e4c96d39b12"></span>overhaul to MapperExtension calling scheme, wasnt working very well
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previously<a class="changeset-link headerlink reference internal" href="#change-df63112788d96a1161a07e4c96d39b12">¶</a><p></p>
 
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<li><p id="change-0.2.6-1"><span class="target" id="change-77fcf46249de1df2311dcc5841a81672"></span>overhaul to MapperExtension calling scheme, wasn&#8217;t working very well
 
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previously<a class="changeset-link headerlink reference internal" href="#change-77fcf46249de1df2311dcc5841a81672">¶</a><p></p>
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</p>
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</li>
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<li><p id="change-0.2.6-2"><span class="target" id="change-3e7930f4e1f7db2df2614a03b648a0d4"></span>tweaks to ActiveMapper, supports self-referential relationships<a class="changeset-link headerlink reference internal" href="#change-3e7930f4e1f7db2df2614a03b648a0d4">¶</a><p></p>
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<li><p id="change-0.2.6-6"><span class="target" id="change-b249794857f4ffef83824b29eb577243"></span>fixes to Session expunge/update/etc...needs more cleanup.<a class="changeset-link headerlink reference internal" href="#change-b249794857f4ffef83824b29eb577243">¶</a><p></p>
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</p>
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</li>
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<li><p id="change-0.2.6-7"><span class="target" id="change-9108145770b8a36658d1f9bd1457b5c3"></span>select_table mappers <em>still</em> werent always compiling<a class="changeset-link headerlink reference internal" href="#change-9108145770b8a36658d1f9bd1457b5c3">¶</a><p></p>
 
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<li><p id="change-0.2.6-7"><span class="target" id="change-1e0443db2dd1ddadf93ed4e1637c9100"></span>select_table mappers <em>still</em> weren&#8217;t always compiling<a class="changeset-link headerlink reference internal" href="#change-1e0443db2dd1ddadf93ed4e1637c9100">¶</a><p></p>
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</p>
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</li>
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<li><p id="change-0.2.6-8"><span class="target" id="change-6110d6d0c21f6d8574611b4a3931fedb"></span>fixed up Boolean datatype<a class="changeset-link headerlink reference internal" href="#change-6110d6d0c21f6d8574611b4a3931fedb">¶</a><p></p>
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</p>
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</li>
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<li><p id="change-0.2.4-6"><span class="target" id="change-1afa0092b73a4311513258de8d1bfe61"></span>utterly remarkable:  added a single space between &#8216;CREATE TABLE&#8217;
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and &#8216;(&lt;the rest of it&gt;&#8217; since <em>thats how MySQL indicates a non-
 
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and &#8216;(&lt;the rest of it&gt;&#8217; since <em>that&#8217;s how MySQL indicates a non-
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reserved word tablename.....</em><a class="changeset-link headerlink reference internal" href="#change-1afa0092b73a4311513258de8d1bfe61">¶</a><p>References: <a class="reference external" href="http://www.sqlalchemy.org/trac/ticket/206">#206</a></p>
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</p>
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</li>
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of an attribute is no longer micromanaged with each change and is
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instead part of a &#8220;CommittedState&#8221; object created when the
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instance is first loaded.  HistoryArraySet is gone, the behavior of
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list attributes is now more open ended (i.e. theyre not sets anymore).<a class="changeset-link headerlink reference internal" href="#change-1c0e73f78920f1f97d78a0e02b7db01f">¶</a><p></p>
 
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list attributes is now more open ended (i.e. they&#8217;re not sets anymore).<a class="changeset-link headerlink reference internal" href="#change-1c0e73f78920f1f97d78a0e02b7db01f">¶</a><p></p>
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</p>
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</li>
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<li><p id="change-0.2.3-3"><span class="target" id="change-c64bb0af937cfa88844e4ab96b6733fd"></span>py2.4 &#8220;set&#8221; construct used internally, falls back to sets.Set when
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&#8220;set&#8221; not available/ordering is needed.<a class="changeset-link headerlink reference internal" href="#change-c64bb0af937cfa88844e4ab96b6733fd">¶</a><p></p>
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</p>
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</li>
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<li><p id="change-0.2.3-4"><span class="target" id="change-173425ac8faf5c96a6229372c6e4701e"></span>fix to transaction control, so that repeated rollback() calls
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dont fail (was failing pretty badly when flush() would raise
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an exception in a larger try/except transaction block)<a class="changeset-link headerlink reference internal" href="#change-173425ac8faf5c96a6229372c6e4701e">¶</a><p></p>
 
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<li><p id="change-0.2.3-4"><span class="target" id="change-8de15dabb0ded4dfee956d664aef38e4"></span>fix to transaction control, so that repeated rollback() calls
 
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don&#8217;t fail (was failing pretty badly when flush() would raise
 
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an exception in a larger try/except transaction block)<a class="changeset-link headerlink reference internal" href="#change-8de15dabb0ded4dfee956d664aef38e4">¶</a><p></p>
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</p>
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</li>
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<li><p id="change-0.2.3-5"><span class="target" id="change-34c175944f8e671890f062d720dda4b5"></span>&#8220;foreignkey&#8221; argument to relation() can also be a list.  fixed
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auto-foreignkey detection<a class="changeset-link headerlink reference internal" href="#change-34c175944f8e671890f062d720dda4b5">¶</a><p>References: <a class="reference external" href="http://www.sqlalchemy.org/trac/ticket/151">#151</a></p>
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</p>
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</li>
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<li><p id="change-0.2.3-6"><span class="target" id="change-b4cca2cf5feda5cac2048fa0b4c4f32c"></span>fixed bug where tables with schema names werent getting indexed in
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the MetaData object properly<a class="changeset-link headerlink reference internal" href="#change-b4cca2cf5feda5cac2048fa0b4c4f32c">¶</a><p></p>
 
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<li><p id="change-0.2.3-6"><span class="target" id="change-c720f31d6d377648e95acdd146d1ed90"></span>fixed bug where tables with schema names weren&#8217;t getting indexed in
 
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the MetaData object properly<a class="changeset-link headerlink reference internal" href="#change-c720f31d6d377648e95acdd146d1ed90">¶</a><p></p>
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</p>
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</li>
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<li><p id="change-0.2.3-7"><span class="target" id="change-b52b98c4a83fafec9295753804c3f136"></span>fixed bug where Column with redefined &#8220;key&#8221; property wasnt getting
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type conversion happening in the ResultProxy<a class="changeset-link headerlink reference internal" href="#change-b52b98c4a83fafec9295753804c3f136">¶</a><p>References: <a class="reference external" href="http://www.sqlalchemy.org/trac/ticket/207">#207</a></p>
 
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<li><p id="change-0.2.3-7"><span class="target" id="change-5f5ca83d1dd3a0599d44cfd324640ae3"></span>fixed bug where Column with redefined &#8220;key&#8221; property wasn&#8217;t getting
 
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type conversion happening in the ResultProxy<a class="changeset-link headerlink reference internal" href="#change-5f5ca83d1dd3a0599d44cfd324640ae3">¶</a><p>References: <a class="reference external" href="http://www.sqlalchemy.org/trac/ticket/207">#207</a></p>
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</p>
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</li>
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<li><p id="change-0.2.3-8"><span class="target" id="change-ecc83114559345f0a9a3eaa6df5bb4b9"></span>fixed &#8216;port&#8217; attribute of URL to be an integer if present<a class="changeset-link headerlink reference internal" href="#change-ecc83114559345f0a9a3eaa6df5bb4b9">¶</a><p></p>
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</p>
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</li>
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<li><p id="change-0.2.3-9"><span class="target" id="change-7b441f457cf77d508db40bebef05589b"></span>fixed old bug where if a many-to-many table mapped as &#8220;secondary&#8221;
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had extra columns, delete operations didnt work<a class="changeset-link headerlink reference internal" href="#change-7b441f457cf77d508db40bebef05589b">¶</a><p></p>
 
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had extra columns, delete operations didn&#8217;t work<a class="changeset-link headerlink reference internal" href="#change-7b441f457cf77d508db40bebef05589b">¶</a><p></p>
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</p>
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</li>
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<li><p id="change-0.2.3-10"><span class="target" id="change-de389a34b53d442e9d0b3b965217ab28"></span>bugfixes for mapping against UNION queries<a class="changeset-link headerlink reference internal" href="#change-de389a34b53d442e9d0b3b965217ab28">¶</a><p></p>
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<li><p id="change-0.2.3-11"><span class="target" id="change-8f30bc9cbea047626bdc2a9439e7b5d9"></span>fixed incorrect exception class thrown when no DB driver present<a class="changeset-link headerlink reference internal" href="#change-8f30bc9cbea047626bdc2a9439e7b5d9">¶</a><p></p>
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</p>
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</li>
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<li><p id="change-0.2.3-12"><span class="target" id="change-24926253a5c623f41d5391b61b1bd27f"></span>added NonExistentTable exception thrown when reflecting a table
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that doesnt exist<a class="changeset-link headerlink reference internal" href="#change-24926253a5c623f41d5391b61b1bd27f">¶</a><p>References: <a class="reference external" href="http://www.sqlalchemy.org/trac/ticket/138">#138</a></p>
 
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<li><p id="change-0.2.3-12"><span class="target" id="change-f46f46103387cad34879ec24046fcf1e"></span>added NonExistentTable exception thrown when reflecting a table
 
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that doesn&#8217;t exist<a class="changeset-link headerlink reference internal" href="#change-f46f46103387cad34879ec24046fcf1e">¶</a><p>References: <a class="reference external" href="http://www.sqlalchemy.org/trac/ticket/138">#138</a></p>
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</p>
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</li>
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<li><p id="change-0.2.3-13"><span class="target" id="change-aafc1f39ed388e24a34c35773df53c20"></span>small fix to ActiveMapper regarding one-to-one backrefs, other
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of scope.<a class="changeset-link headerlink reference internal" href="#change-d9a9007ac13e6499a26f44a500fa7c5d">¶</a><p></p>
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</p>
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</li>
788
 
<li><p id="change-0.2.1-5"><span class="target" id="change-0e86b706f331eeffef0eb93607dae7ac"></span>placeholder dispose() method added to SingletonThreadPool, doesnt
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do anything yet<a class="changeset-link headerlink reference internal" href="#change-0e86b706f331eeffef0eb93607dae7ac">¶</a><p></p>
 
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<li><p id="change-0.2.1-5"><span class="target" id="change-d110ae3a45ebc503ac45c8483c5bfc3d"></span>placeholder dispose() method added to SingletonThreadPool, doesn&#8217;t
 
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do anything yet<a class="changeset-link headerlink reference internal" href="#change-d110ae3a45ebc503ac45c8483c5bfc3d">¶</a><p></p>
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</p>
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</li>
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<li><p id="change-0.2.1-6"><span class="target" id="change-3e7c69b421994f1dadc810fa3d8c270c"></span>rollback() is automatically called when an exception is raised,
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but only if theres no transaction in process (i.e. works more like
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autocommit).<a class="changeset-link headerlink reference internal" href="#change-3e7c69b421994f1dadc810fa3d8c270c">¶</a><p></p>
 
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<li><p id="change-0.2.1-6"><span class="target" id="change-25946e86814860e1bc890e293c2ab638"></span>rollback() is automatically called when an exception is raised,
 
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but only if there&#8217;s no transaction in process (i.e. works more like
 
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autocommit).<a class="changeset-link headerlink reference internal" href="#change-25946e86814860e1bc890e293c2ab638">¶</a><p></p>
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</p>
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</li>
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<li><p id="change-0.2.1-7"><span class="target" id="change-7d94f3def3f5ff26407726dd433da955"></span>fixed exception raise in sqlite if no sqlite module present<a class="changeset-link headerlink reference internal" href="#change-7d94f3def3f5ff26407726dd433da955">¶</a><p></p>
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</li>
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<li><p id="change-0.2.0-7"><span class="target" id="change-3d8b1afa02b15535632392487a516dde"></span>&#8220;oid&#8221; system has been totally moved into compile-time behavior;
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if they are used in an order_by where they are not available, the order_by
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doesnt get compiled, fixes<a class="changeset-link headerlink reference internal" href="#change-3d8b1afa02b15535632392487a516dde">¶</a><p>References: <a class="reference external" href="http://www.sqlalchemy.org/trac/ticket/147">#147</a></p>
 
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doesn&#8217;t get compiled, fixes<a class="changeset-link headerlink reference internal" href="#change-3d8b1afa02b15535632392487a516dde">¶</a><p>References: <a class="reference external" href="http://www.sqlalchemy.org/trac/ticket/147">#147</a></p>
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</p>
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</li>
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<li><p id="change-0.2.0-8"><span class="target" id="change-8bf8612ef556f0bf755fe718681e6980"></span>overhaul to packaging; &#8220;mapping&#8221; is now &#8220;orm&#8221;, &#8220;objectstore&#8221; is now