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From: Oleg B. <no...@so...> - 2014-10-28 22:54:43
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- Log -----------------------------------------------------------------
http://sourceforge.net/p/sqlobject/sqlobject/ci/c7574877ac2d0eba0f5555d58c351a32375e1b07
commit c7574877ac2d0eba0f5555d58c351a32375e1b07
Author: Oleg Broytman <ph...@ph...>
Date: Wed Oct 29 01:44:14 2014 +0300
Old news were restored back to version 0.2.1
News.txt was split into 5 small files.
diff --git a/docs/News.txt b/docs/News.txt
index 9968cc2..4639431 100644
--- a/docs/News.txt
+++ b/docs/News.txt
@@ -32,6 +32,13 @@ Development
* Development was switched from Subversion to git.
+Documentation
+-------------
+
+* Old news were restored back to version 0.2.1.
+
+* News.txt was split into 5 small files.
+
SQLObject 1.7.0
===============
@@ -395,317 +402,9 @@ Features & Interface
* Parameter ``backend`` in DB URI is no longer supported, use parameter
``driver``.
-SQLObject 0.15.1
-================
-
-Released 22 Mar 2011.
-
-* A bug was fixed in MSSQLConnection.
-
-* A minor bug was fixed in sqlbuilder.Union.
-
-SQLObject 0.15.0
-================
-
-Released 6 Dec 2010.
-
-Features & Interface
---------------------
-
-* Major API change: all signals are sent with the instance (or the class)
- as the first parameter. The following signals were changed:
- RowCreateSignal, RowCreatedSignal, DeleteColumnSignal.
-
-* Major API change: post-processing functions for all signals are called
- with the instance as the first parameter. The following signals were
- changed: RowUpdatedSignal, RowDestroySignal, RowDestroyedSignal.
-
-SQLObject 0.14.2
-================
-
-* A minor bug was fixed in sqlbuilder.Union.
-
-SQLObject 0.14.1
-================
-
-Released 15 Oct 2010.
-
-* A bugfix was ported from `SQLObject 0.13.1`_.
-
-SQLObject 0.14.0
-================
-
-Released 10 Oct 2010.
-
-Features & Interface
---------------------
-
-* The lists of columns/indices/joins are now sorted according to the order
- of declaration.
-
-* ``validator2`` was added to all columns; it is inserted at the beginning
- of the list of validators, i.e. its ``from_python()`` method is called
- first, ``to_python()`` is called last, after all validators in the list.
-
-* SQLiteConnection's parameter ``use_table_info`` became boolean with default
- value True; this means the default schema parser is now based on ``PRAGMA
- table_info()``.
-
-* Major API change: attribute ``dirty`` was moved to sqlmeta.
-
-SQLObject 0.13.1
-================
-
-Released 15 Oct 2010.
-
-* A bug was fixed in a subtle case when a per-instance connection is not
- passed to validators.
-
-SQLObject 0.13.0
-================
-
-Released 11 Aug 2010.
-
-Features & Interface
---------------------
-
-* SQLObject instances that don't have a per-instance connection can be
- pickled and unpickled.
-
-* Validators became stricter: StringCol and UnicodeCol now accept only str,
- unicode or an instance of a class that implements __unicode__ (but not
- __str__ because every object has a __str__ method); BoolCol accepts only
- bool or int or an instance of a class that implements __nonzero__; IntCol
- accepts int, long or an instance of a class that implements __int__ or
- __long__; FloatCol accepts float, int, long or an instance of a class
- that implements __float__, __int__ or __long__.
-
-* Added a connection class for rdbhost.com (commercial Postgres-over-Web
- service).
-
-Small Features
---------------
-
-* Added TimedeltaCol; currently it's only implemented on PostgreSQL as an
- INTERVAL type.
-
-* Do not pollute the base sqlmeta class to allow Style to set idName. In
- the case of inherited idName inherited value takes precedence; to allow
- Style to set idName reset inherited idName to None.
-
-* Better handling of circular dependencies in sqlobject-admin -
- do not include the class in the list of other classes.
-
-* Renamed db_encoding to dbEncoding in UnicodeStringValidator.
-
-* A new parameter ``sslmode`` was added to PostgresConnection.
-
-* Removed SQLValidator - its attemptConvert was never called because in
- FormEncode it's named attempt_convert.
-
-SQLObject 0.12.5
-================
-
-* ``backend`` parameter was renamed to ``driver``. To preserve backward
- compatibility ``backend`` is still recognized and will be recognized
- for some time.
-
-SQLObject 0.12.4
-================
-
-Released 5 May 2010.
-
-* Bugs were fixed in calling from_python().
-
-* A bugfix was ported from `SQLObject 0.11.6`_.
-
-SQLObject 0.12.3
-================
-
-Released 11 Apr 2010.
-
-* A bugfix ported from `SQLObject 0.11.5`_.
-
-SQLObject 0.12.2
-================
-
-Released 4 Mar 2010.
-
-* Bugfixes ported from `SQLObject 0.11.4`_.
-
-SQLObject 0.12.1
-================
-
-Released 8 Jan 2010.
-
-* Fixed three bugs in PostgresConnection.
-
-* A number of changes ported from `SQLObject 0.11.3`_.
-
-SQLObject 0.12
-==============
-
-Released 20 Oct 2009.
-
-Features & Interface
---------------------
-
-* .selectBy(), .deleteBy() and .by*() methods pass all values through
- .from_python(), not only unicode.
-
-* The user can choose a DB API driver for SQLite by using a ``backend``
- parameter in DB URI or SQLiteConnection that can be a comma-separated
- list of backend names. Possible backends are: ``pysqlite2`` (alias
- ``sqlite2``), ``sqlite3``, ``sqlite`` (alias ``sqlite1``). Default is
- to test pysqlite2, sqlite3 and sqlite in that order.
-
-* The user can choose a DB API driver for PostgreSQL by using a ``backend``
- parameter in DB URI or PostgresConnection that can be a comma-separated
- list of backend names. Possible backends are: ``psycopg2``, ``psycopg1``,
- ``psycopg`` (tries psycopg2 and psycopg1), ``pygresql``. Default is
- ``psycopg``.
- WARNING: API change! PostgresConnection's parameter
- ``usePygresql`` is now replaced with ``backend=pygresql``.
-
-* The user can choose a DB API driver for MSSQL by using a ``backend``
- parameter in DB URI or MSSQLConnection that can be a comma-separated
- list of backend names. Possible backends are: ``adodb`` (alias
- ``adodbapi``) and ``pymssql``. Default is to test adodbapi and pymssql
- in that order.
-
-* alternateMethodName is defined for all unique fields, not only alternateID;
- this makes SQLObject create .by*() methods for all unique fields.
-
-* SET client_encoding for PostgreSQL to the value of ``charset`` parameter
- in DB URI or PostgresConnection.
-
-* TimestampCol() can be instantiated without any defaults, in this case
- default will be None (good default for TIMESTAMP columns in MySQL).
-
-Small Features
---------------
-
-* Imported DB API drivers are stored as connection instance variables, not
- in global variables; this allows to use different DB API drivers at the
- same time; for example, PySQLite2 and sqlite3.
-
-* Removed all deprecated attributes and functions.
-
-* Removed the last remained string exceptions.
-
-SQLObject 0.11.6
-================
-
-Released 5 May 2010.
-
-* A bug was fixed in SQLiteConnection.columnsFromSchema(): pass None as
- size/precision to DecimalCol; DecimalCol doesn't allow default values (to
- force user to pass meaningful values); but columnsFromSchema() doesn't
- implement proper parsing of column details.
-
-SQLObject 0.11.5
-================
-
-Released 11 Apr 2010.
-
-* Fixed a bug in replacing _connection in a case when no previous
- _connection has been set.
-
-SQLObject 0.11.4
-================
-
-Released 4 Mar 2010.
-
-* Fixed a bug in inheritance - if creation of the row failed and if the
- connection is not a transaction and is in autocommit mode - remove
- parent row(s).
-
-* Do not set _perConnection flag if get() or _init() is passed the same
- connection; this is often the case with select().
-
-SQLObject 0.11.3
-================
-
-Released 8 Jan 2010.
-
-* Fixed a bug in col.py and dbconnection.py - if dbEncoding is None suppose
- it's 'ascii'.
-
-* Fixed a bug in FirebirdConnection.
-
-* The cache culling algorithm was enhanced to eliminate memory leaks by
- removing references to dead objects; tested on a website that runs around
- 4 million requests a day.
-
-SQLObject 0.11.2
-================
-
-Released 30 Sep 2009.
-
-* Fixed a bug in logging to console - convert unicode to str.
-
-* Fixed an obscure bug in ConnectionHub triggered by an SQLObject class
- whose instances can be coerced to boolean False.
-
-SQLObject 0.11.1
-================
-
-Released 20 Sep 2009.
-
-* Fixed a bug: Sybase tables with identity column fire two identity_inserts.
-
-* Fixed a bug: q.startswith(), q.contains() and q.endswith() escape (with a
- backslash) all special characters (backslashes, underscores and percent
- signs).
-
-SQLObject 0.11.0
-================
-
-Released 12 Aug 2009.
-
-Features & Interface
---------------------
-
-* Dropped support for Python 2.3. The minimal version of Python for
- SQLObject is 2.4 now.
-
-* Dropped support for PostgreSQL 7.2. The minimal supported version of
- PostgreSQL is 7.3 now.
-
-* New magic attribute ``j`` similar to ``q`` was added that
- automagically does join with the other table in MultipleJoin or
- RelatedJoin.
-
-* SQLObject can now create and drop a database in MySQL, PostgreSQL, SQLite
- and Firebird/Interbase.
-
-* Added some support for schemas in PostgreSQL.
-
-* Added DecimalStringCol - similar to DecimalCol but stores data as strings
- to work around problems in some drivers and type affinity problem in
- SQLite.
-
-* Added sqlobject.include.hashcol.HashCol - a column type that automatically
- hashes anything going into it, and returns out an object that hashes
- anything being compared to itself. Basically, it's good for really simple
- one-way password fields, and it even supports the assignment of None to
- indicate no password set. By default, it uses the md5 library for
- hashing, but this can be changed in a HashCol definition.
-
-* RowDestroyedSignal and RowUpdatedSignal were added.
-
-Minor features
---------------
-
-* Use reversed() in manager/command.py instead of .__reversed__().
-
-* Minor change in logging to console - logger no longer stores the output
- file, it gets the file from module sys every time by name; this means
- logging will use new sys.stdout (or stderr) in case the user changed
- them.
+`Older news`__
-* Changed the order of testing of SQLite modules - look for external
- PySQLite2 before sqlite3.
+.. __: News4.html
.. image:: http://sflogo.sourceforge.net/sflogo.php?group_id=74338&type=10
:target: http://sourceforge.net/projects/sqlobject
diff --git a/docs/News1.txt b/docs/News1.txt
new file mode 100644
index 0000000..c81adb6
--- /dev/null
+++ b/docs/News1.txt
@@ -0,0 +1,458 @@
+++++
+News
+++++
+
+.. contents:: Contents:
+ :backlinks: none
+
+.. _start:
+
+SQLObject 0.6.1
+===============
+
+Interface Changes
+-----------------
+
+* The long broken and unused ``DBMConnection`` has been removed.
+
+* Added a connection parameter to all class methods (patch 974755)
+
+* Connection objects have a ``.module`` attribute, which points to
+ the DB-API module. This is useful for getting access to the
+ exception objects.
+
+Features
+--------
+
+* New ``UnicodeCol()`` that converts to and from Unicode
+ in the database. See docs_.
+
+.. _docs: SQLObject.html#subclasses-of-col
+
+* Added indexing (from Jeremy Fitzhardinge). See `the
+ documentation`__ for more.
+
+.. __: SQLObject.html#indexes
+
+* All connections are explicitly closed, not just garbage collected.
+ Many database drivers don't close database connections properly when
+ the connection object is garbage collected.
+
+* New ``distinct`` option to selects, like ``MyClass.select(...,
+ distinct=True)``
+
+* You can now do
+ ``MyClass.selectBy(joinedTable=joinedTableInstance)``, where before
+ you had to do
+ ``MyClass.selectBy(joinedTableID=joinedTableInstance.id)``. (From
+ Dave Cook)
+
+SQLObject 0.6
+=============
+
+Interface Changes
+-----------------
+
+* Lazy updates. Add ``_lazyUpdate=True`` to your class, and updates
+ will only be written when you call ``obj.syncUpdate()`` or
+ ``obj.sync()`` (``sync`` also refetches the data from the database,
+ which ``syncUpdate`` does not do). When enabled, instances have a
+ property ``dirty``, which indicates if they have pending updates.
+ Inserts are still done immediately.
+
+* Separated database drivers (PostgresConnection, MySQLConnection,
+ etc.) into separate packages. You can access the driver through
+ URIs, like ``mysql://user:pass@host/dbname`` -- to set drivers after
+ class creation you should use `sqlobject.connectionForURI()`.
+
+* The ``SQLObject`` package has been renamed to ``sqlobject``. This
+ makes it similar to several other packages, and emphasizes the
+ distinction between the ``sqlobject`` package and the ``SQLObject``
+ class.
+
+* Class instantiation now creates new rows (like `.new()` used to
+ do), and the `.get()` method now retrieves objects that already have
+ rows (like class instantiation used to do).
+
+* We're now using a Subversion repository instead of CVS. It is
+ located at http://svn.colorstudy.com/trunk/SQLObject
+
+* If you pass ``forceDBName=True`` to the ``*Col`` constructors, then
+ your column name doesn't have to be restricted to a-z, 0-9, and _.
+
+* ``*Col`` constructors now support cascade: ``cascade=None``
+ (default) means no constraint; ``cascade=True`` means that if the
+ foreign key is deleted, the object will be deleted;
+ ``cascade=False`` means that the delete will fail;
+ ``cascade="null"`` means that the column will be set to NULL. The
+ constraints are only implemented in the DBMS, not in SQLObject
+ (i.e., they will not work in databases like MySQL and SQLite).
+
+* New ``_create(id, **kw)`` method that can be overridden to intercept
+ and modify attempts to insert rows in the database.
+
+* You can specify ``_idType`` in your class, like ``_idType = str``.
+ The default type is ``int``; i.e., IDs are coerced to integers.
+ This is a temporary interface; a more general specifier for primary
+ keys will be added later.
+
+* New classmethod ``createTableSQL()`` method for SQLObject classes,
+ which returns the SQL that can be used to create the table. Analog
+ to ``createTable()``.
+
+Bugs
+----
+
+* SQLite booleans fixed.
+
+* You can now use ``sqlite:/:memory:`` to store the database in
+ memory.
+
+* Some bugs resolved when caching is turned off (SF 956847)
+
+SQLObject 0.5.3
+===============
+
+Bugs
+----
+
+* Python 2.2 booleans fixed (SF: 903488)
+
+* Longs (e.g., ``1L``) get converted properly (SF: 939965)
+
+SQLObject 0.5.2
+===============
+
+We're now using Subversion instead of CVS. The repository is located
+at svn://colorstudy.com/trunk/SQLObject
+
+Interface Changes
+-----------------
+
+* If you commit or rollback a transaction, you must call
+ ``trans.begin()`` to restart the transaction. Any database access on
+ the transaction inbetween commit/rollback and being will result in an
+ AssertionError. (It's also acceptable to create a new transaction
+ object instead of reusing the old one, but objects in that
+ transaction will be invalid)
+
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