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-Metadata-Version: 2.1
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-Name: phoenixdb
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-Version: 1.2.1
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-Summary: Phoenix database adapter for Python
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-Home-page: http://phoenix.apache.org/python.html
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-Author: Apache Software Foundation
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-Author-email: dev@phoenix.apache.org
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-License: Apache 2
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-Platform: UNKNOWN
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-Classifier: Programming Language :: Python
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-Classifier: Programming Language :: Python :: 2
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-Classifier: Programming Language :: Python :: 2.7
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-Classifier: Programming Language :: Python :: 3
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-Classifier: Programming Language :: Python :: 3.5
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-Classifier: Programming Language :: Python :: 3.6
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-Classifier: Programming Language :: Python :: 3.7
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-Classifier: Programming Language :: Python :: 3.8
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-Classifier: Programming Language :: Python :: 3.9
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-Classifier: Programming Language :: Python :: 3.10
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-Provides-Extra: SQLAlchemy
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-License-File: LICENSE
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-License-File: NOTICE
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-
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-Phoenix database adapter for Python
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-===================================
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-
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-``phoenixdb`` is a Python library for accessing
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-`Apache Phoenix <http://phoenix.apache.org/>`_
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-using the
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-`remote query server <http://phoenix.apache.org/server.html>`_.
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-This library implements the
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-standard `DB API 2.0 <https://www.python.org/dev/peps/pep-0249/>`_ interface and a
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-subset of `SQLAlchemy <https://www.sqlalchemy.org/>`_, either of which should be familiar
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-to most Python programmers.
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-
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-Installation
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-------------
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-
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-The source code is part of the phoenix-queryserver source distribution.
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-You can download it from <https://phoenix.apache.org/>, or get the latest development version
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-from <https://github.com/apache/phoenix-queryserver>
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-
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-Extract the archive and then install it manually::
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-
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- cd /path/to/phoenix-queryserver-x.y.z/python/phoenixdb
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- python setup.py install
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-
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-Usage
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------
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-
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-The library implements the standard DB API 2.0 interface, so it can be
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-used the same way you would use any other SQL database from Python, for example::
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-
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- import phoenixdb
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- import phoenixdb.cursor
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-
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- database_url = 'http://localhost:8765/'
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- conn = phoenixdb.connect(database_url, autocommit=True)
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-
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- cursor = conn.cursor()
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- cursor.execute("CREATE TABLE users (id INTEGER PRIMARY KEY, username VARCHAR)")
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- cursor.execute("UPSERT INTO users VALUES (?, ?)", (1, 'admin'))
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- cursor.execute("SELECT * FROM users")
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- print(cursor.fetchall())
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-
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- cursor = conn.cursor(cursor_factory=phoenixdb.cursor.DictCursor)
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- cursor.execute("SELECT * FROM users WHERE id=1")
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- print(cursor.fetchone()['USERNAME'])
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-
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-
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-Setting up a development environment
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-------------------------------------
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-
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-If you want to quickly try out the included examples, you can set up a
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-local `virtualenv <https://virtualenv.pypa.io/en/latest/>`_ with all the
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-necessary requirements::
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-
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- virtualenv e
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- source e/bin/activate
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- pip install -r requirements.txt
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- python setup.py develop
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-
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-You can start a Phoenix QueryServer instance on http://localhost:8765 for testing by running
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-the following command in the pohoenix-queryserver-parent directory::
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-
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- mvn clean verify -am -pl phoenix-queryserver-it -Dtest=foo \
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- -Dit.test=QueryServerBasicsIT#startLocalPQS \
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- -Ddo.not.randomize.pqs.port=true -Dstart.unsecure.pqs=true
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-
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-You can start a secure (https+kerberos) Phoenix QueryServer instance on https://localhost:8765
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-for testing by running the following command in the phoenix-queryserver-parent directory::
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-
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- mvn clean verify -am -pl phoenix-queryserver-it -Dtest=foo \
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- -Dit.test=SecureQueryServerPhoenixDBIT#startLocalPQS \
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- -Ddo.not.randomize.pqs.port=true -Dstart.secure.pqs=true
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-
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-this will also create a shell script in phoenix-queryserver-it/target/krb_setup.sh, that you can use to set
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-up the environment for the tests.
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-
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-If you want to use the library without installing the phoenixdb library, you can use
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-the `PYTHONPATH` environment variable to point to the library directly::
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-
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- cd phoenix-queryserver-parent/python-phoenixdb
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- python setup.py build
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- cd ~/my_project
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- PYTHONPATH=$PHOENIX_HOME/build/lib python my_app.py
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-
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-Don't forget to run flake8 on your changes.
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-
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-Running the test suite
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-----------------------
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-
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-The library comes with a test suite for testing Python DB API 2.0 compliance and
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-various Phoenix-specific features. In order to run the test suite, you need a
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-working Phoenix database and set the ``PHOENIXDB_TEST_DB_URL`` environment variable::
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-
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- export PHOENIXDB_TEST_DB_URL='http://localhost:8765/'
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- tox
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-
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-If you use a secure PQS server, you can set the connection parameters via the following environment
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-variables:
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-
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-- PHOENIXDB_TEST_DB_TRUSTSTORE
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-- PHOENIXDB_TEST_DB_AUTHENTICATION
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-- PHOENIXDB_TEST_DB_AVATICA_USER
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-- PHOENIXDB_TEST_DB_AVATICA_PASSWORD
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-
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-Similarly, tox can be used to run the test suite against multiple Python versions::
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-
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- pyenv install 3.5.5
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- pyenv install 3.6.4
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- pyenv install 2.7.14
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- pyenv global 2.7.14 3.5.5 3.6.4
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- PHOENIXDB_TEST_DB_URL='http://localhost:8765' tox
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-
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-You can use tox and docker to run the tests on supported python versions without
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-installing the environments locally::
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-
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- docker build -t toxtest .
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- docker run --rm --add-host=host.docker.internal:host-gateway -v `pwd`:/src toxtest
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-
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-You can also run the test suite from maven as part of the Java build by setting the
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-run.full.python.testsuite property. You DO NOT need to set the PHOENIXDB_* enviroment variables,
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-maven will set them up for you. The output of the test run will be saved in
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-phoenix-queryserver/phoenix-queryserver-it/target/python-stdout.log and python-stderr.log::
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-
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- mvn clean verify -Drun.full.python.testsuite=true
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-
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-Known issues
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-------------
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-
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-- TIME and DATE columns in Phoenix are stored as full timestamps with a millisecond accuracy,
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- but the remote protocol only exposes the time (hour/minute/second) or date (year/month/day)
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- parts of the columns. (`CALCITE-797 <https://issues.apache.org/jira/browse/CALCITE-797>`_, `CALCITE-798 <https://issues.apache.org/jira/browse/CALCITE-798>`_)
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-- TIMESTAMP columns in Phoenix are stored with a nanosecond accuracy, but the remote protocol truncates them to milliseconds. (`CALCITE-796 <https://issues.apache.org/jira/browse/CALCITE-796>`_)
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-
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-
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-SQLAlchemy feature support
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---------------------------
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-
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-SQLAlchemy has a wide breadth of API, ranging from basic SQL commands to object-relational mapping support.
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-
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-Today, python-phoenixdb only supports the following subset of the complete SQLAlchemy API:
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-
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-- `Textual SQL <https://docs.sqlalchemy.org/en/13/core/tutorial.html#using-textual-sql>`_
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-
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-All other API should be considered not implemented.
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-
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-
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