Ignore some temp files
baztian
parent
0ff0ca7fa9
commit
f7189ee906
|
|
@ -7,3 +7,4 @@
|
|||
./src/.ropeproject/objectdb
|
||||
**/*.bak
|
||||
**/mem.*
|
||||
**/*.log
|
||||
|
|
|
|||
|
|
@ -1,2 +1,3 @@
|
|||
recursive-include src/test *.py *.sql
|
||||
include README* COPYING* ez_setup.py
|
||||
prune *~
|
||||
|
|
|
|||
|
|
@ -1,163 +1,163 @@
|
|||
Metadata-Version: 1.0
|
||||
Name: JayDeBeApi
|
||||
Version: 0.1.2
|
||||
Summary: A bridge from JDBC database drivers to Python DB-API.
|
||||
Home-page: https://launchpad.net/jaydebeapi
|
||||
Author: Bastian Bowe
|
||||
Author-email: bastian.bowe@gmail.com
|
||||
License: GNU LGPL
|
||||
Description: =====================================================================
|
||||
JayDeBeApi - bridge from JDBC database drivers to Python DB-API
|
||||
=====================================================================
|
||||
|
||||
The JayDeBeApi module allows you to connect from Python code to
|
||||
databases using Java `JDBC
|
||||
<http://java.sun.com/products/jdbc/overview.html>`_. It provides a
|
||||
Python DB-API_ v2.0 to that database.
|
||||
|
||||
It works on ordinary Python (cPython) using the JPype_ Java
|
||||
integration or on `Jython <http://www.jython.org/>`_ to make use of
|
||||
the Java JDBC driver.
|
||||
|
||||
It has been tested with `Hypersonic SQL (HSQLDB)
|
||||
<http://hsqldb.org/>`_ and `IBM DB2
|
||||
<http://www.ibm.com/software/data/db2/>`_ for z/OS.
|
||||
|
||||
In contrast to zxJDBC from the Jython project JayDeBeApi let's you
|
||||
access a database with Jython AND Python with only minor code
|
||||
modifications. JayDeBeApi's future goal is to provide a unique and
|
||||
fast interface to different types of JDBC-Drivers through a flexible
|
||||
plug-in mechanism.
|
||||
|
||||
.. contents::
|
||||
|
||||
Install
|
||||
=======
|
||||
|
||||
You can get and install JayDeBeApi with `easy_install
|
||||
<http://peak.telecommunity.com/DevCenter/EasyInstall>`_ ::
|
||||
|
||||
$ easy_install JayDeBeApi
|
||||
|
||||
If you want to install JayDeBeApi in Jython make sure to have
|
||||
EasyInstall available for it.
|
||||
|
||||
Or you can get a copy of the source branch using `bzr
|
||||
<http://bazaar.canonical.com/>`_ by running ::
|
||||
|
||||
$ bzr branch lp:jaydebeapi
|
||||
|
||||
and install it with ::
|
||||
|
||||
$ python setup.py install
|
||||
|
||||
or if you are using Jython use ::
|
||||
|
||||
$ jython setup.py install
|
||||
|
||||
It has been tested with Jython 2.5.2.
|
||||
|
||||
If you are using cPython ensure that you have installed JPype_
|
||||
properly. It has been tested with JPype 0.5.4.
|
||||
|
||||
Usage
|
||||
=====
|
||||
|
||||
Basically you just import the ``jaydebeapi`` Python module and execute
|
||||
the ``connect`` method. This gives you a DB-API_ conform connection to
|
||||
the database.
|
||||
|
||||
The first argument to ``connect`` is the name of the Java driver
|
||||
class. The rest of the arguments are internally passed to the Java
|
||||
``DriverManager.getConnection`` method. See the Javadoc of
|
||||
``DriverManager`` class for details.
|
||||
|
||||
Here is an example:
|
||||
|
||||
>>> import jaydebeapi
|
||||
>>> conn = jaydebeapi.connect('org.hsqldb.jdbcDriver',
|
||||
... 'jdbc:hsqldb:mem', 'SA', '')
|
||||
>>> curs = conn.cursor()
|
||||
>>> curs.execute('create table CUSTOMER'
|
||||
... '("CUST_ID" INTEGER not null,'
|
||||
... ' "NAME" VARCHAR not null,'
|
||||
... ' primary key ("CUST_ID"))'
|
||||
... )
|
||||
>>> curs.execute("insert into CUSTOMER values (1, 'John')")
|
||||
>>> curs.execute("select * from CUSTOMER")
|
||||
>>> curs.fetchall()
|
||||
[(1, u'John')]
|
||||
|
||||
You probably have to configure Jython or JPype to actually be able to
|
||||
access the database driver's jar files. If I want to connect to a HSQL
|
||||
in memory database on my Ubuntu machine I'm starting Python by running ::
|
||||
|
||||
$ JAVA_HOME=/usr/lib/jvm/java-6-openjdk python
|
||||
|
||||
Now I have to configure JPype
|
||||
|
||||
>>> jar = '/path/to/my/driver/hsqldb.jar'
|
||||
>>> args='-Djava.class.path=%s' % jar
|
||||
>>> jpype.startJVM(jvm_path, args)
|
||||
|
||||
or in Jython I have to
|
||||
|
||||
>>> jar = '/path/to/my/driver/hsqldb.jar'
|
||||
>>> import sys
|
||||
>>> sys.path.append(jar)
|
||||
|
||||
Contributing
|
||||
============
|
||||
|
||||
Please submit `bugs and patches
|
||||
<https://bugs.launchpad.net/jaydebeapi>`_. All contributors will be
|
||||
acknowledged. Thanks!
|
||||
|
||||
License
|
||||
=======
|
||||
|
||||
JayDeBeApi is released under the GNU Lesser General Public license
|
||||
(LGPL). See the file ``COPYING`` and ``COPYING.LESSER`` in the
|
||||
distribution for details.
|
||||
|
||||
|
||||
Changelog
|
||||
=========
|
||||
|
||||
- 0.1.2
|
||||
|
||||
- ``easy_install JayDeBeApi`` should really work
|
||||
|
||||
- 0.1.1
|
||||
|
||||
- Fixed bug #688290 "NULL values with converters error on fetch."
|
||||
- Fixed bug #684909 "Selecting ROWIDs errors out on fetch."
|
||||
|
||||
- 0.1
|
||||
|
||||
- Initial release
|
||||
|
||||
To do
|
||||
=====
|
||||
|
||||
- Extract Java calls to seperate Java methods to increase performance.
|
||||
- Check if https://code.launchpad.net/dbapi-compliance can help making
|
||||
JayDeBeApi more DB-API complient.
|
||||
- Test it on different databases and provide a flexible db specific
|
||||
pluign mechanism.
|
||||
- SQLAlchemy modules (seperate project)
|
||||
|
||||
.. _DB-API: http://www.python.org/dev/peps/pep-0249/
|
||||
.. _JPype: http://jpype.sourceforge.net/
|
||||
|
||||
Keywords: db api java jdbc bridge connect sql jpype jython
|
||||
Platform: UNKNOWN
|
||||
Classifier: Development Status :: 3 - Alpha
|
||||
Classifier: Intended Audience :: Developers
|
||||
Classifier: License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL)
|
||||
Classifier: Programming Language :: Java
|
||||
Classifier: Programming Language :: Python
|
||||
Classifier: Programming Language :: Python :: 2
|
||||
Classifier: Topic :: Database
|
||||
Classifier: Topic :: Software Development :: Libraries :: Java Libraries
|
||||
Classifier: Topic :: Software Development :: Libraries :: Python Modules
|
||||
Metadata-Version: 1.0
|
||||
Name: JayDeBeApi
|
||||
Version: 0.1.2
|
||||
Summary: A bridge from JDBC database drivers to Python DB-API.
|
||||
Home-page: https://launchpad.net/jaydebeapi
|
||||
Author: Bastian Bowe
|
||||
Author-email: bastian.bowe@gmail.com
|
||||
License: GNU LGPL
|
||||
Description: =====================================================================
|
||||
JayDeBeApi - bridge from JDBC database drivers to Python DB-API
|
||||
=====================================================================
|
||||
|
||||
The JayDeBeApi module allows you to connect from Python code to
|
||||
databases using Java `JDBC
|
||||
<http://java.sun.com/products/jdbc/overview.html>`_. It provides a
|
||||
Python DB-API_ v2.0 to that database.
|
||||
|
||||
It works on ordinary Python (cPython) using the JPype_ Java
|
||||
integration or on `Jython <http://www.jython.org/>`_ to make use of
|
||||
the Java JDBC driver.
|
||||
|
||||
It has been tested with `Hypersonic SQL (HSQLDB)
|
||||
<http://hsqldb.org/>`_ and `IBM DB2
|
||||
<http://www.ibm.com/software/data/db2/>`_ for z/OS.
|
||||
|
||||
In contrast to zxJDBC from the Jython project JayDeBeApi let's you
|
||||
access a database with Jython AND Python with only minor code
|
||||
modifications. JayDeBeApi's future goal is to provide a unique and
|
||||
fast interface to different types of JDBC-Drivers through a flexible
|
||||
plug-in mechanism.
|
||||
|
||||
.. contents::
|
||||
|
||||
Install
|
||||
=======
|
||||
|
||||
You can get and install JayDeBeApi with `easy_install
|
||||
<http://peak.telecommunity.com/DevCenter/EasyInstall>`_ ::
|
||||
|
||||
$ easy_install JayDeBeApi
|
||||
|
||||
If you want to install JayDeBeApi in Jython make sure to have
|
||||
EasyInstall available for it.
|
||||
|
||||
Or you can get a copy of the source branch using `bzr
|
||||
<http://bazaar.canonical.com/>`_ by running ::
|
||||
|
||||
$ bzr branch lp:jaydebeapi
|
||||
|
||||
and install it with ::
|
||||
|
||||
$ python setup.py install
|
||||
|
||||
or if you are using Jython use ::
|
||||
|
||||
$ jython setup.py install
|
||||
|
||||
It has been tested with Jython 2.5.2.
|
||||
|
||||
If you are using cPython ensure that you have installed JPype_
|
||||
properly. It has been tested with JPype 0.5.4.
|
||||
|
||||
Usage
|
||||
=====
|
||||
|
||||
Basically you just import the ``jaydebeapi`` Python module and execute
|
||||
the ``connect`` method. This gives you a DB-API_ conform connection to
|
||||
the database.
|
||||
|
||||
The first argument to ``connect`` is the name of the Java driver
|
||||
class. The rest of the arguments are internally passed to the Java
|
||||
``DriverManager.getConnection`` method. See the Javadoc of
|
||||
``DriverManager`` class for details.
|
||||
|
||||
Here is an example:
|
||||
|
||||
>>> import jaydebeapi
|
||||
>>> conn = jaydebeapi.connect('org.hsqldb.jdbcDriver',
|
||||
... 'jdbc:hsqldb:mem', 'SA', '')
|
||||
>>> curs = conn.cursor()
|
||||
>>> curs.execute('create table CUSTOMER'
|
||||
... '("CUST_ID" INTEGER not null,'
|
||||
... ' "NAME" VARCHAR not null,'
|
||||
... ' primary key ("CUST_ID"))'
|
||||
... )
|
||||
>>> curs.execute("insert into CUSTOMER values (1, 'John')")
|
||||
>>> curs.execute("select * from CUSTOMER")
|
||||
>>> curs.fetchall()
|
||||
[(1, u'John')]
|
||||
|
||||
You probably have to configure Jython or JPype to actually be able to
|
||||
access the database driver's jar files. If I want to connect to a HSQL
|
||||
in memory database on my Ubuntu machine I'm starting Python by running ::
|
||||
|
||||
$ JAVA_HOME=/usr/lib/jvm/java-6-openjdk python
|
||||
|
||||
Now I have to configure JPype
|
||||
|
||||
>>> jar = '/path/to/my/driver/hsqldb.jar'
|
||||
>>> args='-Djava.class.path=%s' % jar
|
||||
>>> jpype.startJVM(jvm_path, args)
|
||||
|
||||
or in Jython I have to
|
||||
|
||||
>>> jar = '/path/to/my/driver/hsqldb.jar'
|
||||
>>> import sys
|
||||
>>> sys.path.append(jar)
|
||||
|
||||
Contributing
|
||||
============
|
||||
|
||||
Please submit `bugs and patches
|
||||
<https://bugs.launchpad.net/jaydebeapi>`_. All contributors will be
|
||||
acknowledged. Thanks!
|
||||
|
||||
License
|
||||
=======
|
||||
|
||||
JayDeBeApi is released under the GNU Lesser General Public license
|
||||
(LGPL). See the file ``COPYING`` and ``COPYING.LESSER`` in the
|
||||
distribution for details.
|
||||
|
||||
|
||||
Changelog
|
||||
=========
|
||||
|
||||
- 0.1.2
|
||||
|
||||
- ``easy_install JayDeBeApi`` should really work
|
||||
|
||||
- 0.1.1
|
||||
|
||||
- Fixed bug #688290 "NULL values with converters error on fetch."
|
||||
- Fixed bug #684909 "Selecting ROWIDs errors out on fetch."
|
||||
|
||||
- 0.1
|
||||
|
||||
- Initial release
|
||||
|
||||
To do
|
||||
=====
|
||||
|
||||
- Extract Java calls to seperate Java methods to increase performance.
|
||||
- Check if https://code.launchpad.net/dbapi-compliance can help making
|
||||
JayDeBeApi more DB-API complient.
|
||||
- Test it on different databases and provide a flexible db specific
|
||||
pluign mechanism.
|
||||
- SQLAlchemy modules (seperate project)
|
||||
|
||||
.. _DB-API: http://www.python.org/dev/peps/pep-0249/
|
||||
.. _JPype: http://jpype.sourceforge.net/
|
||||
|
||||
Keywords: db api java jdbc bridge connect sql jpype jython
|
||||
Platform: UNKNOWN
|
||||
Classifier: Development Status :: 3 - Alpha
|
||||
Classifier: Intended Audience :: Developers
|
||||
Classifier: License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL)
|
||||
Classifier: Programming Language :: Java
|
||||
Classifier: Programming Language :: Python
|
||||
Classifier: Programming Language :: Python :: 2
|
||||
Classifier: Topic :: Database
|
||||
Classifier: Topic :: Software Development :: Libraries :: Java Libraries
|
||||
Classifier: Topic :: Software Development :: Libraries :: Python Modules
|
||||
|
|
|
|||
Loading…
Reference in New Issue