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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<h1 class="pudge-member-page-heading">News</h1>
<div class="contents topic" id="contents">
<p class="topic-title first">Contents:</p>
<ul class="simple">
<li><a href="#sqlobject-2-2-1" class="reference internal" id="id22">SQLObject 2.2.1</a></li>
<li><a href="#sqlobject-2-2-0" class="reference internal" id="id23">SQLObject 2.2.0</a><ul>
<li><a href="#features-interface" class="reference internal" id="id24">Features & Interface</a></li>
<li><a href="#minor-features" class="reference internal" id="id25">Minor features</a></li>
<li><a href="#bugfixes" class="reference internal" id="id26">Bugfixes</a></li>
<li><a href="#tests" class="reference internal" id="id27">Tests</a></li>
</ul>
</li>
<li><a href="#sqlobject-2-1-2" class="reference internal" id="id28">SQLObject 2.1.2</a></li>
<li><a href="#sqlobject-2-1-1" class="reference internal" id="id29">SQLObject 2.1.1</a></li>
<li><a href="#sqlobject-2-1-0" class="reference internal" id="id30">SQLObject 2.1.0</a><ul>
<li><a href="#id1" class="reference internal" id="id31">Minor features</a></li>
</ul>
</li>
<li><a href="#sqlobject-2-0-0" class="reference internal" id="id32">SQLObject 2.0.0</a><ul>
<li><a href="#id2" class="reference internal" id="id33">Features & Interface</a></li>
<li><a href="#id3" class="reference internal" id="id34">Minor features</a></li>
<li><a href="#development" class="reference internal" id="id35">Development</a></li>
<li><a href="#documentation" class="reference internal" id="id36">Documentation</a></li>
</ul>
</li>
<li><a href="#sqlobject-1-7-6" class="reference internal" id="id37">SQLObject 1.7.6</a></li>
<li><a href="#sqlobject-1-7-5" class="reference internal" id="id38">SQLObject 1.7.5</a></li>
<li><a href="#sqlobject-1-7-4" class="reference internal" id="id39">SQLObject 1.7.4</a></li>
<li><a href="#sqlobject-1-7-3" class="reference internal" id="id40">SQLObject 1.7.3</a></li>
<li><a href="#sqlobject-1-7-2" class="reference internal" id="id41">SQLObject 1.7.2</a></li>
<li><a href="#sqlobject-1-7-1" class="reference internal" id="id42">SQLObject 1.7.1</a></li>
<li><a href="#sqlobject-1-7-0" class="reference internal" id="id43">SQLObject 1.7.0</a><ul>
<li><a href="#id4" class="reference internal" id="id44">Features & Interface</a></li>
<li><a href="#id5" class="reference internal" id="id45">Minor features</a></li>
<li><a href="#id6" class="reference internal" id="id46">Bugfixes</a></li>
</ul>
</li>
<li><a href="#sqlobject-1-6-7" class="reference internal" id="id47">SQLObject 1.6.7</a></li>
<li><a href="#sqlobject-1-6-6" class="reference internal" id="id48">SQLObject 1.6.6</a></li>
<li><a href="#sqlobject-1-6-5" class="reference internal" id="id49">SQLObject 1.6.5</a></li>
<li><a href="#sqlobject-1-6-4" class="reference internal" id="id50">SQLObject 1.6.4</a></li>
<li><a href="#sqlobject-1-6-3" class="reference internal" id="id51">SQLObject 1.6.3</a></li>
<li><a href="#sqlobject-1-6-2" class="reference internal" id="id52">SQLObject 1.6.2</a></li>
<li><a href="#sqlobject-1-6-1" class="reference internal" id="id53">SQLObject 1.6.1</a></li>
<li><a href="#sqlobject-1-6-0" class="reference internal" id="id54">SQLObject 1.6.0</a><ul>
<li><a href="#id7" class="reference internal" id="id55">Features & Interface</a></li>
<li><a href="#id8" class="reference internal" id="id56">Minor features</a></li>
<li><a href="#id9" class="reference internal" id="id57">Bugfixes</a></li>
<li><a href="#id10" class="reference internal" id="id58">Development</a></li>
</ul>
</li>
<li><a href="#sqlobject-1-5-6" class="reference internal" id="id59">SQLObject 1.5.6</a></li>
<li><a href="#sqlobject-1-5-5" class="reference internal" id="id60">SQLObject 1.5.5</a></li>
<li><a href="#sqlobject-1-5-4" class="reference internal" id="id61">SQLObject 1.5.4</a></li>
<li><a href="#sqlobject-1-5-3" class="reference internal" id="id62">SQLObject 1.5.3</a><ul>
<li><a href="#id11" class="reference internal" id="id63">Development</a></li>
</ul>
</li>
<li><a href="#sqlobject-1-5-2" class="reference internal" id="id64">SQLObject 1.5.2</a></li>
<li><a href="#sqlobject-1-5-1" class="reference internal" id="id65">SQLObject 1.5.1</a></li>
<li><a href="#sqlobject-1-5-0" class="reference internal" id="id66">SQLObject 1.5.0</a><ul>
<li><a href="#id12" class="reference internal" id="id67">Features & Interface</a></li>
<li><a href="#id13" class="reference internal" id="id68">Minor features</a></li>
<li><a href="#id14" class="reference internal" id="id69">Bugfixes</a></li>
<li><a href="#id15" class="reference internal" id="id70">Documentation</a></li>
</ul>
</li>
<li><a href="#sqlobject-1-4-1" class="reference internal" id="id71">SQLObject 1.4.1</a></li>
<li><a href="#sqlobject-1-4-0" class="reference internal" id="id72">SQLObject 1.4.0</a><ul>
<li><a href="#id16" class="reference internal" id="id73">Features & Interface</a></li>
</ul>
</li>
<li><a href="#sqlobject-1-3-3" class="reference internal" id="id74">SQLObject 1.3.3</a></li>
<li><a href="#sqlobject-1-3-2" class="reference internal" id="id75">SQLObject 1.3.2</a></li>
<li><a href="#sqlobject-1-3-1" class="reference internal" id="id76">SQLObject 1.3.1</a></li>
<li><a href="#sqlobject-1-3-0" class="reference internal" id="id77">SQLObject 1.3.0</a><ul>
<li><a href="#id17" class="reference internal" id="id78">Features & Interface</a></li>
</ul>
</li>
<li><a href="#sqlobject-1-2-4" class="reference internal" id="id79">SQLObject 1.2.4</a></li>
<li><a href="#sqlobject-1-2-3" class="reference internal" id="id80">SQLObject 1.2.3</a></li>
<li><a href="#sqlobject-1-2-2" class="reference internal" id="id81">SQLObject 1.2.2</a></li>
<li><a href="#sqlobject-1-2-1" class="reference internal" id="id82">SQLObject 1.2.1</a></li>
<li><a href="#sqlobject-1-2-0" class="reference internal" id="id83">SQLObject 1.2.0</a><ul>
<li><a href="#id18" class="reference internal" id="id84">Features & Interface</a></li>
</ul>
</li>
<li><a href="#sqlobject-1-1-5" class="reference internal" id="id85">SQLObject 1.1.5</a></li>
<li><a href="#sqlobject-1-1-4" class="reference internal" id="id86">SQLObject 1.1.4</a></li>
<li><a href="#sqlobject-1-1-3" class="reference internal" id="id87">SQLObject 1.1.3</a></li>
<li><a href="#sqlobject-1-1-2" class="reference internal" id="id88">SQLObject 1.1.2</a></li>
<li><a href="#sqlobject-1-1-1" class="reference internal" id="id89">SQLObject 1.1.1</a></li>
<li><a href="#sqlobject-1-1" class="reference internal" id="id90">SQLObject 1.1</a><ul>
<li><a href="#id19" class="reference internal" id="id91">Features & Interface</a></li>
<li><a href="#source-code-and-internals" class="reference internal" id="id92">Source code and internals</a></li>
</ul>
</li>
<li><a href="#sqlobject-1-0-3" class="reference internal" id="id93">SQLObject 1.0.3</a></li>
<li><a href="#sqlobject-1-0-2" class="reference internal" id="id94">SQLObject 1.0.2</a></li>
<li><a href="#sqlobject-1-0-1" class="reference internal" id="id95">SQLObject 1.0.1</a></li>
<li><a href="#sqlobject-1-0-0" class="reference internal" id="id96">SQLObject 1.0.0</a><ul>
<li><a href="#id20" class="reference internal" id="id97">Features & Interface</a></li>
</ul>
</li>
</ul>
</div>
<div class="section" id="sqlobject-2-2-1">
<span id="start"></span><h1>SQLObject 2.2.1</h1>
<p>Released 10 May 2016.</p>
<ul class="simple">
<li>Fix a bug in sqlbuilder.CONCAT (inherit from SQLExpression).</li>
</ul>
</div>
<div class="section" id="sqlobject-2-2-0">
<h1>SQLObject 2.2.0</h1>
<p>Released 8 May 2016.</p>
<div class="section" id="features-interface">
<h2>Features & Interface</h2>
<ul class="simple">
<li>Add function col.use_microseconds(True/False). Default is to use
microseconds (True).</li>
<li>For MSSQL use datetime2(6) and time(6) columns.</li>
<li>Columns for ForeignKey are created using idType of the referenced
table.</li>
</ul>
</div>
<div class="section" id="minor-features">
<h2>Minor features</h2>
<ul class="simple">
<li>Add sqlbuilder.CONCAT to generate concatenation command (either using
function CONCAT() or '||' operator).</li>
<li>Minor refactoring to pave the way to Python 3 was merged from
<a href="#sqlobject-1-6-7" class="reference internal">SQLObject 1.6.7</a>.</li>
<li>Document MSSQL server versions -- merged from <a href="#sqlobject-1-7-6" class="reference internal">SQLObject 1.7.6</a>.</li>
</ul>
</div>
<div class="section" id="bugfixes">
<h2>Bugfixes</h2>
<ul class="simple">
<li>Fix a bug: mxDateTime doesn't support microseconds; %s in mxDateTime
format means ticks.</li>
</ul>
</div>
<div class="section" id="tests">
<h2>Tests</h2>
<ul class="simple">
<li>Speedup SQLite connections in tests -- merged from <a href="#sqlobject-1-7-6" class="reference internal">SQLObject 1.7.6</a>.</li>
<li>Added new test helper setupCyclicClasses to setup classes with mutual
references.</li>
</ul>
</div>
</div>
<div class="section" id="sqlobject-2-1-2">
<h1>SQLObject 2.1.2</h1>
<p>Released 15 Mar 2015.</p>
<ul class="simple">
<li>Using fdb adapter for Firebird was ported from <a href="#sqlobject-1-6-6" class="reference internal">SQLObject 1.6.6</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-2-1-1">
<h1>SQLObject 2.1.1</h1>
<p>Released 10 Mar 2015.</p>
<ul class="simple">
<li>Minor fix in PostgresConnection was ported from <a href="#sqlobject-1-6-5" class="reference internal">SQLObject 1.6.5</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-2-1-0">
<h1>SQLObject 2.1.0</h1>
<p>Released 6 Jan 2015.</p>
<div class="section" id="id1">
<h2>Minor features</h2>
<ul class="simple">
<li>In queries generated with SQLObject's tables columns are sorted in the
order they are declared in the table.</li>
<li>In queries generated with sqlbuilder's Insert/Update, if values are
passed using dictionaries, columns are sorted alphabetically.</li>
<li>Tables in SELECT...FROM clause are sorted alphabetically.</li>
<li>MySQLConnection, PostgresConnection and SQLiteConnection have got
a new method listDatabases() that lists databases in the connection
and returns a list of names.</li>
<li>MySQLConnection, PostgresConnection and SQLiteConnection have got
a new method listTables() that returns a list of table names in the database.</li>
</ul>
</div>
</div>
<div class="section" id="sqlobject-2-0-0">
<h1>SQLObject 2.0.0</h1>
<p>Released 20 Dec 2014.</p>
<div class="section" id="id2">
<h2>Features & Interface</h2>
<ul>
<li><p class="first">DateTimeCol and TimeCol can read and write values with microseconds.</p>
<p>WARNING: microseconds are supported by MariaDB since version 5.3.0 and
by MySQL since version 5.6.4, and even these versions require special
handling: columns to store microseconds have to be declared with
precision 6: TIME(6), DATETIME(6), TIMESTAMP(6). SQLObject does the
right thing when creating a new database but existing databases have
to be changed: run something like
<tt class="docutils literal">ALTER TABLE name MODIFY COLUMN col TIME(6)</tt> for every column that
you want to store microseconds.</p>
<p>For MSSQL use datetime2(6) and time(6) columns. They are available
since MS SQL Server 2008.</p>
<p>WARNING: backward compatibility problem! Date/Time columns created
with microseconds cannot be read back from SQLite databases (and
perhaps other backends) with versions of SQLObject older than 1.7.</p>
</li>
</ul>
</div>
<div class="section" id="id3">
<h2>Minor features</h2>
<ul class="simple">
<li>PostgresConnection, when used with fromDatabase=True, sets alternateID
for unique columns.</li>
</ul>
</div>
<div class="section" id="development">
<h2>Development</h2>
<ul class="simple">
<li>Development was switched from Subversion to git.</li>
</ul>
</div>
<div class="section" id="documentation">
<h2>Documentation</h2>
<ul class="simple">
<li>Old news were restored back to version 0.2.1.</li>
<li>News.txt was split into 5 small files.</li>
</ul>
</div>
</div>
<div class="section" id="sqlobject-1-7-6">
<h1>SQLObject 1.7.6</h1>
<ul class="simple">
<li>Minor refactoring to pave the way to Python 3 was merged from
<a href="#sqlobject-1-6-7" class="reference internal">SQLObject 1.6.7</a>.</li>
<li>Document MSSQL server versions -- merged from <a href="#sqlobject-1-6-7" class="reference internal">SQLObject 1.6.7</a>.</li>
<li>Speedup SQLite connections in tests -- merged from <a href="#sqlobject-1-6-7" class="reference internal">SQLObject 1.6.7</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-7-5">
<h1>SQLObject 1.7.5</h1>
<p>Released 15 Mar 2015.</p>
<ul class="simple">
<li>Using fdb adapter for Firebird was ported from <a href="#sqlobject-1-6-6" class="reference internal">SQLObject 1.6.6</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-7-4">
<h1>SQLObject 1.7.4</h1>
<p>Released 10 Mar 2015.</p>
<ul class="simple">
<li>Minor fix in PostgresConnection was ported from <a href="#sqlobject-1-6-5" class="reference internal">SQLObject 1.6.5</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-7-3">
<h1>SQLObject 1.7.3</h1>
<p>Released 18 Dec 2014.</p>
<ul class="simple">
<li>Documentation updates and setup.py change were ported
from <a href="#sqlobject-1-5-6" class="reference internal">SQLObject 1.5.6</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-7-2">
<h1>SQLObject 1.7.2</h1>
<p>Released 14 Dec 2014.</p>
<ul class="simple">
<li>Fix a bug: zero-pad microseconds on the right, not on the left; 0.0835
seconds means 83500 microseconds.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-7-1">
<h1>SQLObject 1.7.1</h1>
<p>Released 11 Dec 2014.</p>
<ul class="simple">
<li>Documentation updates and setuptools change were ported
from <a href="#sqlobject-1-5-5" class="reference internal">SQLObject 1.5.5</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-7-0">
<h1>SQLObject 1.7.0</h1>
<p>Released 8 Dec 2014.</p>
<div class="section" id="id4">
<h2>Features & Interface</h2>
<ul class="simple">
<li>Python 2.5 is no longer supported. The minimal supported version is
Python 2.6.</li>
<li>DateTimeCol and TimeCol can read values with microseconds (created by
SQLObject 2.0) but do not write microseconds back.</li>
</ul>
</div>
<div class="section" id="id5">
<h2>Minor features</h2>
<ul class="simple">
<li>Upgrade ez_setup to 2.2.</li>
</ul>
</div>
<div class="section" id="id6">
<h2>Bugfixes</h2>
<ul class="simple">
<li>Thre bugfixes were ported from <a href="#sqlobject-1-5-2" class="reference internal">SQLObject 1.5.2</a>, <a href="#sqlobject-1-5-3" class="reference internal">SQLObject 1.5.3</a>
and <a href="#sqlobject-1-5-4" class="reference internal">SQLObject 1.5.4</a>.</li>
</ul>
</div>
</div>
<div class="section" id="sqlobject-1-6-7">
<h1>SQLObject 1.6.7</h1>
<ul class="simple">
<li>Minor refactoring to pave the way to Python 3: replace calls like
<tt class="docutils literal">unicode(data, encoding)</tt> with <tt class="docutils literal">data.decode(encoding)</tt>.</li>
<li>Document MSSQL server versions.</li>
<li>Minor fix in HashCol.</li>
<li>Speedup SQLite connections in tests.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-6-6">
<h1>SQLObject 1.6.6</h1>
<p>Released 15 Mar 2015.</p>
<ul class="simple">
<li>Use fdb adapter for Firebird.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-6-5">
<h1>SQLObject 1.6.5</h1>
<p>Released 10 Mar 2015.</p>
<ul class="simple">
<li>Minor fix in PostgresConnection: close the cursor and connection
in _createOrDropDatabase even after an error.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-6-4">
<h1>SQLObject 1.6.4</h1>
<p>Released 18 Dec 2014.</p>
<ul class="simple">
<li>Documentation updates and setup.py change were ported
from <a href="#sqlobject-1-5-6" class="reference internal">SQLObject 1.5.6</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-6-3">
<h1>SQLObject 1.6.3</h1>
<p>Released 11 Dec 2014.</p>
<ul class="simple">
<li>Documentation updates and setuptools change were ported
from <a href="#sqlobject-1-5-5" class="reference internal">SQLObject 1.5.5</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-6-2">
<h1>SQLObject 1.6.2</h1>
<p>Released 8 Dec 2014.</p>
<ul class="simple">
<li>A bugfix was ported from <a href="#sqlobject-1-5-4" class="reference internal">SQLObject 1.5.4</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-6-1">
<h1>SQLObject 1.6.1</h1>
<p>Released 26 Oct 2014.</p>
<ul class="simple">
<li>A bugfix was ported from <a href="#sqlobject-1-5-3" class="reference internal">SQLObject 1.5.3</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-6-0">
<h1>SQLObject 1.6.0</h1>
<p>Released 15 May 2014.</p>
<div class="section" id="id7">
<h2>Features & Interface</h2>
<ul class="simple">
<li>Python 2.4 is no longer supported. The minimal supported version is
Python 2.5.</li>
<li>Support for Python 2.5 is declared obsolete and will be removed
in the next release.</li>
</ul>
</div>
<div class="section" id="id8">
<h2>Minor features</h2>
<ul class="simple">
<li>Upgrade ez_setup to 1.4.2.</li>
</ul>
</div>
<div class="section" id="id9">
<h2>Bugfixes</h2>
<ul class="simple">
<li>A bugfix was ported from <a href="#sqlobject-1-5-2" class="reference internal">SQLObject 1.5.2</a>.</li>
</ul>
</div>
<div class="section" id="id10">
<h2>Development</h2>
<ul class="simple">
<li>Development switched from Subvesion to git.</li>
</ul>
</div>
</div>
<div class="section" id="sqlobject-1-5-6">
<h1>SQLObject 1.5.6</h1>
<p>Released 18 Dec 2014.</p>
<ul class="simple">
<li>Extend setup.py: include docs and tests into the egg.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-5-5">
<h1>SQLObject 1.5.5</h1>
<p>Released 11 Dec 2014.</p>
<ul class="simple">
<li>Documentation update: change URLs for development with git, add
Travis CI build status image.</li>
<li>Extend sdist: include everything into source distribution.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-5-4">
<h1>SQLObject 1.5.4</h1>
<p>Released 8 Dec 2014.</p>
<ul class="simple">
<li>Fix a minor bug in MSSQLConnection: do not override callable server_version
with a non-callable.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-5-3">
<h1>SQLObject 1.5.3</h1>
<p>Released 26 Oct 2014.</p>
<ul class="simple">
<li>Allow unicode in .orderBy(u'-column').</li>
</ul>
<div class="section" id="id11">
<h2>Development</h2>
<ul class="simple">
<li>Development switched from Subvesion to git.</li>
</ul>
</div>
</div>
<div class="section" id="sqlobject-1-5-2">
<h1>SQLObject 1.5.2</h1>
<p>Released 13 Apr 2014.</p>
<ul class="simple">
<li>Adapt duplicate error message strings for SQLite 3.8.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-5-1">
<h1>SQLObject 1.5.1</h1>
<p>Released 15 Dec 2013.</p>
<ul class="simple">
<li>SQLiteConnection.close() now closes and reopens a connection
to in-memory database.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-5-0">
<h1>SQLObject 1.5.0</h1>
<p>Released 5 Oct 2013.</p>
<div class="section" id="id12">
<h2>Features & Interface</h2>
<ul class="simple">
<li>Helpers for class Outer were changed to lookup columns in table's
declarations.</li>
<li>Support for Python 2.4 is declared obsolete and will be removed
in the next release.</li>
</ul>
</div>
<div class="section" id="id13">
<h2>Minor features</h2>
<ul class="simple">
<li>When a PostgresConnection raises an exception the instance has
code/error attributes copied from psycopg2's pgcode/pgerror attributes.</li>
<li>Encode unicode enum values to str.</li>
<li>Removed setDeprecationLevel from the list of public functions.</li>
<li>A number of fixes for tests.</li>
</ul>
</div>
<div class="section" id="id14">
<h2>Bugfixes</h2>
<ul class="simple">
<li>A bug was fixed in DBConnection.close(); close() doesn't raise
an UnboundLocalError if connection pool is empty.</li>
<li>Fixed parameters for pymssql.</li>
</ul>
</div>
<div class="section" id="id15">
<h2>Documentation</h2>
<ul class="simple">
<li>GNU LGPL text was added as docs/LICENSE file.</li>
<li>Old FSF address was changed to the new one.</li>
</ul>
</div>
</div>
<div class="section" id="sqlobject-1-4-1">
<h1>SQLObject 1.4.1</h1>
<p>Released 26 May 2013.</p>
<ul class="simple">
<li>A few bugfixes were ported from <a href="#sqlobject-1-3-3" class="reference internal">SQLObject 1.3.3</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-4-0">
<h1>SQLObject 1.4.0</h1>
<p>Released 18 May 2013.</p>
<div class="section" id="id16">
<h2>Features & Interface</h2>
<ul class="simple">
<li>Support for PostgreSQL 8.1 is dropped. The minimal supported version of
PostgreSQL is 8.2 now.</li>
<li>Optimization in PostgresConnection: use INSERT...RETURNING id
to get the autoincremented id in one query instead of two
(INSERT + SELECT id).</li>
<li>Changed the way to get if the table has identity in MS SQL.</li>
<li>NCHAR/NVARCHAR and N''-quoted strings for MS SQL.</li>
</ul>
</div>
</div>
<div class="section" id="sqlobject-1-3-3">
<h1>SQLObject 1.3.3</h1>
<p>Released 26 May 2013.</p>
<ul class="simple">
<li>Fixed bugs in pickling and unpickling (remove/restore a weak proxy to self,
fixed cache handling).</li>
<li>Added an example of using SQLObject with web.py by Rhubarb Sin
to the links page.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-3-2">
<h1>SQLObject 1.3.2</h1>
<p>Released 20 Oct 2012.</p>
<ul class="simple">
<li>A number of bugfixes were ported from <a href="#sqlobject-1-2-4" class="reference internal">SQLObject 1.2.4</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-3-1">
<h1>SQLObject 1.3.1</h1>
<p>Released 25 May 2012.</p>
<ul class="simple">
<li>Two bugfixes were ported from <a href="#sqlobject-1-2-3" class="reference internal">SQLObject 1.2.3</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-3-0">
<h1>SQLObject 1.3.0</h1>
<p>Released 31 Mar 2012.</p>
<div class="section" id="id17">
<h2>Features & Interface</h2>
<ul class="simple">
<li>PostgresConnection performs translation of exceptions to standard
SQLObject's hierarchy of exceptions.</li>
<li>Major update of FirebirdConnection: introspection was completely
rewritten and extended; <tt class="docutils literal">charset</tt> was renamed to <tt class="docutils literal">dbEncoding</tt>;
a longstanding bug was fixed - pass port to connect().</li>
</ul>
</div>
</div>
<div class="section" id="sqlobject-1-2-4">
<h1>SQLObject 1.2.4</h1>
<p>Released 20 Oct 2012.</p>
<ul class="simple">
<li>Fixed a bug in sqlbuilder.Select.filter - removed comparison with
SQLTrueClause.</li>
<li>Neil Muller fixed a number of tests.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-2-3">
<h1>SQLObject 1.2.3</h1>
<p>Released 25 May 2012.</p>
<ul class="simple">
<li>Fixed a minor bug in PostgreSQL introspection: VIEWs don't have
PRIMARY KEYs - use sqlmeta.idName as the key.</li>
<li>Fixed a bug in cache handling while unpickling.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-2-2">
<h1>SQLObject 1.2.2</h1>
<p>Released 1 Mar 2012.</p>
<ul class="simple">
<li>A bugfix was ported from <a href="#sqlobject-1-1-5" class="reference internal">SQLObject 1.1.5</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-2-1">
<h1>SQLObject 1.2.1</h1>
<p>Released 4 Dec 2011.</p>
<ul class="simple">
<li>A bugfix was ported from <a href="#sqlobject-1-1-4" class="reference internal">SQLObject 1.1.4</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-2-0">
<h1>SQLObject 1.2.0</h1>
<p>Released 20 Nov 2011.</p>
<div class="section" id="id18">
<h2>Features & Interface</h2>
<ul class="simple">
<li>Strings are treated specially in Select to allow
Select(['id, 'name'], where='value = 42'). Update allows a string in
WHERE.</li>
<li>ForeignKey('Table', refColumn='refcol_id') to allow ForeignKey to
point to a non-id column; the referred column must be a unique integer
column.</li>
<li>delColumn now accepts a ForeignKey's name without 'ID'.</li>
<li>Support for PostgreSQL 7.* is dropped. The minimal supported version of
PostgreSQL is 8.1 now.</li>
<li>Quoting rules changed for PostgreSQL: SQLObject uses E'' escape string
if the string contains characters escaped with backslash.</li>
<li>A bug caused by psycopg2 recently added a new boolean not callable
autocommit attribute was fixed.</li>
<li>sqlobject.__doc__ and main.__doc__ no longer contain version number.
Use sqlobject.version or version_info.</li>
</ul>
</div>
</div>
<div class="section" id="sqlobject-1-1-5">
<h1>SQLObject 1.1.5</h1>
<p>Released 1 Mar 2012.</p>
<ul class="simple">
<li>A bug was fixed in SQLiteConnection - clear _threadPool on close().</li>
</ul>
</div>
<div class="section" id="sqlobject-1-1-4">
<h1>SQLObject 1.1.4</h1>
<p>Released 4 Dec 2011.</p>
<ul class="simple">
<li>A bug was fixed in handling <tt class="docutils literal">modulo</tt> operator - SQLite implements
only <tt class="docutils literal">%</tt>, MySQL - only <tt class="docutils literal">MOD()</tt>, PostgreSQL implements both.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-1-3">
<h1>SQLObject 1.1.3</h1>
<p>Released 30 Aug 2011.</p>
<ul class="simple">
<li>A bugfix was ported from <a href="#sqlobject-1-0-3" class="reference internal">SQLObject 1.0.3</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-1-2">
<h1>SQLObject 1.1.2</h1>
<p>Released 8 Aug 2011.</p>
<ul class="simple">
<li>A bugfix was ported from <a href="#sqlobject-1-0-2" class="reference internal">SQLObject 1.0.2</a>.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-1-1">
<h1>SQLObject 1.1.1</h1>
<p>Released 1 Jul 2011.</p>
<ul class="simple">
<li>Parsing sqlobject.__doc__ for version number is declared obsolete. Use
sqlobject.version or version_info.</li>
<li>Documented sqlmeta.dbEncoding and connection.dbEncoding.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-1">
<h1>SQLObject 1.1</h1>
<p>Released 20 Jun 2011.</p>
<div class="section" id="id19">
<h2>Features & Interface</h2>
<ul class="simple">
<li>SelectResults (returned from .select()) is allowed in IN(column, list).</li>
<li>A different workaround is used in SQLiteConnection to prevent PySQLite
from converting strings to unicode - in the case of a registered text
conversion function PySQLite silently converts empty strings to Nones;
now SQLObject uses text_factory instead and properly returns empty
strings.</li>
<li>It is now possible to declare one encoding for all UnicodeCol's per
table (as sqlmeta.dbEncoding) or per connection (as connection.dbEncoding).
Default (if dbEncoding is found neither in column nor in table nor in
connection) is 'utf-8'.</li>
</ul>
</div>
<div class="section" id="source-code-and-internals">
<h2>Source code and internals</h2>
<ul class="simple">
<li>Decorators @classmethod and @staticmethod are used everywhere.</li>
<li>All 'mydict.has_key(name)' checks were replaced with 'name in mydict'.</li>
</ul>
</div>
</div>
<div class="section" id="sqlobject-1-0-3">
<h1>SQLObject 1.0.3</h1>
<p>Released 30 Aug 2011.</p>
<ul class="simple">
<li>Fixed a bug with Postgres - add quotes in "SET client_encoding" query.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-0-2">
<h1>SQLObject 1.0.2</h1>
<p>Released 8 Aug 2011.</p>
<ul class="simple">
<li>A bug was fixed in SelectResults slicing that prevented to slice a
slice (my_results[:20][1:5]).</li>
</ul>
</div>
<div class="section" id="sqlobject-1-0-1">
<h1>SQLObject 1.0.1</h1>
<p>Released 30 May 2011.</p>
<ul class="simple">
<li>A syntax incompatibility was fixed in SQLiteConnection that prevented
SQLObject to be used with Python 2.4.</li>
</ul>
</div>
<div class="section" id="sqlobject-1-0-0">
<h1>SQLObject 1.0.0</h1>
<p>Released 28 Mar 2011.</p>
<div class="section" id="id20">
<h2>Features & Interface</h2>
<ul class="simple">
<li>Major API change: DB URI parser was changed to use urllib.split*() and
unquote(). This means any username/password/path are allowed in DB
URIs if they are properly %-encoded, and DB URIs are automatically
unquoted.</li>
<li>A new module <tt class="docutils literal">__version__.py</tt> was added. New variables <tt class="docutils literal">version</tt>
(string) and <tt class="docutils literal">version_info</tt> (5-tuple: major, minor, micro, release
level, serial) are imported into <tt class="docutils literal">sqlobject</tt> namespace.</li>
<li>In SQLite, id columns are made AUTOINCREMENT.</li>
<li>Parameter <tt class="docutils literal">backend</tt> in DB URI is no longer supported, use parameter
<tt class="docutils literal">driver</tt>.</li>
</ul>
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