CHANGES

4.21.0

• Updated from global requirements
• Updated from global requirements

4.20.0

• Remove log translations

4.19.0

• Updated from global requirements
• Remove deprecated config option sqlite_db
• Imported Translations from Zanata
• Updated from global requirements

4.18.0

• Updated from global requirements
• Update test requirement
• Establish flush() for “sub” facade contexts
• Remove unused logging import
• Support facade arguments, unstarted facade for patch_engine()
• Repair unused rollback_reader_sessions parameter
• Updated from global requirements
• Prepare for using standard python tests
• Explain paginate_query doesn’t provide parameter offset
• Updated from global requirements
• Update reno for stable/ocata
• Coerce booleans to integer values in paginate_query
• Remove references to Python 3.4

4.17.0

• Modify word “whetever” to “whether”
• Updated from global requirements
• Add Constraints support
• Support packet sequence wrong error
• docs: mention that it’s possible to use Connection directly
• exc_filters: fix deadlock detection for percona xtradb cluster
• Replaces uuid.uuid4 with uuidutils.generate_uuid()
• Fix marker checking when value is None
• Strip prefix migrate_ in parameter migrate_engine

4.16.0

• migration: don’t assume the mixin use provision
• Check if an index on given columns exists

4.15.0

• Ensure provision_new_database is True by default
• Don’t run LegacyBaseClass provision test for unavailable database
• SoftDeleteMixin: allow for None values
• SoftDeleteMixin: coerce deleted param to be an integer
• Show team and repo badges on README
• Support MariaDB error 1927
• Break optimize_db_test_loader into package and module level
• Adjust SAVEPOINT cause test for SQLA 1.1
• Updated from global requirements
• Restore provisioning of DBs in legacy test base
• Updated from global requirements
• Updated from global requirements
• Enhanced fixtures for enginefacade-based provisioning
• utils: deprecate InsertFromSelect properly
• Using new style assertions instead of old style assertions
• Updated from global requirements
• Fix exc_filters for mysql-python
• Updated from global requirements
• Change assertTrue(isinstance()) by optimal assert
• OpenStack typo
• Changed the home-page link

4.14.0

• standardize release note page ordering
• Add a specific exception for ‘unknown database’ errors
• Enable release notes translation
• Updated from global requirements
• Add DBDataError for “Data too long”
• Updated from global requirements
• Updated from global requirements
• Add additional caution looking for table, info
• utils: fix get_unique_keys() when model has no table attached to it
• Update reno for stable/newton
• Updated from global requirements
• Correctly detect incomplete sort_keys passed to paginate_query
• Fix DBReferenceError and DBNonExistentTable with new PyMySQL version

4.13.0

• Updated from global requirements

4.12.0

• Updated from global requirements
• Link enginefacade to test database provisioning
• Display full reason for backend not available
• Updated from global requirements
• Deprecate argument sqlite_db in method set_defaults

4.11.0

• Updated from global requirements
• Add test helpers to enginefacade
• Add logging_name to enginefacade config

4.10.0

• Capture DatabaseError for deadlock check
• Add a hook to process newly created engines

4.9.0

• Updated from global requirements
• Memoize sys.exc_info() before attempting a savepoint rollback
• Updated from global requirements
• Fix parameters of assertEqual are misplaced
• Consolidate pifpaf commands into variables
• Updated from global requirements
• Updated from global requirements
• Fixed unit tests running on Windows
• Remove discover from setup.cfg
• Add dispose_pool() method to enginefacade context, factory

4.8.0

• Updated from global requirements
• Set a min and max on the connection_debug option
• Set max pool size default to 5
• Add support for LONGTEXT, MEDIUMTEXT to JsonEncodedType
• tox: add py35 envs for convenience
• Deprecate config option sqlite_db for removal
• Catch empty value DBDuplicate errors
• release notes: mention changes in wrap_db_retry()
• Updated from global requirements
• api: use sane default in wrap_db_retry()
• Imported Translations from Zanata
• exc_filters: catch and translate non existent table on drop
• exception: make message mandatory in DbMigrationError and deprecates it
• Make it possible to use enginefacade decorators with class methods
• Updated from global requirements
• tests: fix order of assertEqual in exc_filter
• exc_filters: catch and translate non existent constraint on drop
• Replace tempest-lib dependency with os-testr
• Imported Translations from Zanata
• Fix typos in comments and docstring
• Updated from global requirements
• Updated from global requirements
• Fix typo: ‘olso’ to ‘oslo’
• Repair boolean CHECK constraint detection
• api: do not log a traceback if error is not expected
• Fix imports in doc
• Allow testing of MySQL and PostgreSQL scenario locally
• Add support for custom JSON serializer
• api: always enable retry_on_request
• Remove oslo-incubator related stuff
• Updated from global requirements
• Updated from global requirements
• Remove direct dependency on babel
• Imported Translations from Zanata
• Add debtcollector to requirements
• Fix unit tests failures, when psycopg2 is not installed
• Fix server_default comparison for BigInteger
• Remove unused sqlite_fk in _init_connection_args call
• Updated from global requirements
• Fix db_version checking for sqlalchemy-migrate
• Correct docstring
• Updated from global requirements
• Updated from global requirements
• Updated from global requirements
• Updated from global requirements
• Updated from global requirements
• Raise DbMigrationError for invalid version
• Add new filter for DBDataError exception
• Fix spelling mistake
• Let enginefacade._TransactionContextManager look for context
• Remove sqlalchemy < 1.0.0 compatible layer
• Update reno for stable/mitaka
• Updated from global requirements
• Add tests for float interval values in wrap_db_retry()

4.6.0

• Increase the default max_overflow value
• Updated from global requirements
• add reno for release notes management
• Updated from global requirements
• Updated from global requirements
• Clarify the types for retry_interval args of wrap_db_retry

4.5.0

• Updated from global requirements
• stop making a copy of options discovered by config generator

4.4.0

• exceptions: provide .message attribute for Py3K compatibility
• Updated from global requirements
• InvalidSortKey constructor change breaks Heat unittests
• exception: fix DBInvalidUnicodeParameter error message
• exceptions: enhance InvalidSortKey to carry the invalid key
• exception: fix InvalidSortKey message
• Update translation setup
• Updated from global requirements
• Add exc_filter for invalid Unicode string
• Updated from global requirements
• Updated from global requirements
• Updated from global requirements

4.3.1

• Imported Translations from Zanata
• Updated from global requirements
• Fix tests to work under both pymsysql 0.6.2 and 0.7.x
• Don’t log non-db error in retry wrapper

4.3.0

• Updated from global requirements
• Put py34 first in the env order of tox
• Updated from global requirements

4.2.0

• Fix comparison of Variant and other type in compare_type
• Updated from global requirements
• Updated from global requirements
• Don’t trace DB errors when we’re retrying
• Updated from global requirements
• Remove iso8601 in requirements.txt
• Trival: Remove ‘MANIFEST.in’

4.1.0

• Refactor deps to use extras and env markers
• Added allow_async property

4.0.0

• Updated from global requirements
• Remove python 2.6 classifier
• Remove python 2.6 and cleanup tox.ini

3.2.0

• Detect not-started _TransactionFactory in legacy
• Added method get_legacy_facade() to the _TransactionContextManager
• Removed Unused variable ‘drivertype’
• Updated from global requirements
• Imported Translations from Zanata
• Updated from global requirements

3.1.0

• Updated from global requirements
• Updated from global requirements
• Add debug logging for DB retry attempt

3.0.0

• Fix coverage configuration and execution
• Add universal wheel tag to setup.cfg
• No need for Oslo Incubator Sync
• Updated from global requirements
• Correct invalid reference
• Imported Translations from Zanata
• Use stevedore directive to document plugins
• Make readme and documentation titles consistent
• Docstring fixes for enginefacade
• Fix warnings in docstrings
• Autogenerate the module docs
• Add config options to the documentation
• Add support for pickling enginefacade context objects
• Change ignore-errors to ignore_errors
• Fix the home-page value with Oslo wiki page
• Updated from global requirements
• Imported Translations from Zanata

2.6.0

• Imported Translations from Transifex
• Handle case where oslo_db.tests has not been imported
• Updated from global requirements

2.5.0

• Updated from global requirements
• Imported Translations from Transifex
• Updated from global requirements
• Move runtime test resources into setup.cfg [extras]
• Updated from global requirements

2.4.1

• Assume relative revisions belong to alembic
• Use correct config key in alembic extension
• Fix exception message about unavailable backend

2.4.0

• Imported Translations from Transifex
• Updated from global requirements
• Updated from global requirements
• Fix hacking rules and docs job
• Imported Translations from Transifex
• pagination: enhance sorting of null values
• Upgrade and downgrade based on revision existence
• Imported Translations from Transifex
• Updated from global requirements
• Add JSON-encoded types for sqlalchemy

2.3.0

• Imported Translations from Transifex
• Python 3: Use use_unicode=1 under Python 3
• Imported Translations from Transifex
• Updated from global requirements
• Fix test_migrations on Python 3
• Improve failure mode handling in enginefacade

2.2.0

• Imported Translations from Transifex
• Updated from global requirements
• Updated from global requirements
• Add mock to test-requirements.txt
• Test that concurrent sqlalchemy transactions don’t block
• Updated from global requirements
• Added catching of errors 1047 (Galera) for MySQL oslo db reconnect
• Remove outdated tox environments for SQLAlchemy 0.8
• Imported Translations from Transifex

2.1.0

• Allow projects that use test_models_sync to filter some changes
• Updated from global requirements
• Add legacy get_sessionmaker() method

2.0.0

• Fix sqlalchemy.ModelBase.__contains__() behaviour
• Add tox target to find missing requirements
• Allow additional exceptions in wrap_db_retry
• Remove implicit RequestContext decoration
• Add a new ModelBase.items() method
• Updated from global requirements
• Add oslo.context to requirements.txt
• Imported Translations from Transifex

1.12.0

• Updated from global requirements
• Remove oslo namespace package
• Drop use of ‘oslo’ namespace package
• Switch from MySQL-python to PyMySQL
• Updated from global requirements
• Switch badges from ‘pypip.in’ to ‘shields.io’
• Updated from global requirements

1.11.0

• Replace utils method with oslo.utils reflection provided one
• Implement new oslo.db.sqlalchemy.enginefacade module
• Allow to fail instead of skip in DbFixture

1.10.0

• Updated from global requirements
• Imported Translations from Transifex
• Add a keys() method to SQLAlchemy ModelBase
• Remove support for Python 3.3
• Updated from global requirements
• Remove run_cross_tests.sh
• Sort model fields using getattr(), not inspect()
• Imported Translations from Transifex
• Updated from global requirements
• Remove pre-SQLAlchemy-0.9.7 compat utilities
• Add Python 3 classifiers to setup.cfg

1.9.0

• Uncap library requirements for liberty

1.8.0

• Sanity check after migration
• Add filters for DBDataError exception
• Add pypi download + version badges
• exc_filters: support for ForeignKey error on delete
• Standardize setup.cfg summary for oslo libs
• Update to latest hacking
• Handle CHECK constraint integrity in PostgreSQL
• Catch DBDuplicateError in MySQL if primary key is binary
• Imported Translations from Transifex
• Updated from global requirements
• Imported Translations from Transifex
• Provide working SQLA_VERSION attribute
• Avoid excessing logging of RetryRequest exception
• Fixed bug in InsertFromSelect columns order
• Add process guards + invalidate to the connection pool

1.7.0

• Switch to non-namespaced module import - oslo_i18n
• Fix documented env variable for test connection
• Updated from global requirements
• Implement generic update-on-match feature

1.6.0

• Updated from global requirements

1.5.0

• Make DBAPI class work with mocks correctly
• Updated from global requirements
• Imported Translations from Transifex
• Fix PyMySQL reference error detection
• Use PyMySQL as DB driver in py3 environment
• Updated from global requirements
• Organize provisioning to use testresources
• Add retry decorator allowing to retry DB operations on request
• Imported Translations from Transifex
• Implement backend-specific drop_all_objects for provisioning
• Ensure that create_engine() close test connection
• Refactor database migration manager to use given engine
• Fix 0 version handling in migration_cli manager
• Updated from global requirements
• Fix PatchStacktraceTest for pypy
• Update Oslo imports to remove namespace package
• Retry query if db deadlock error is received

1.4.1

• Restore the check_foreign_keys() method
• Ensure DBConnectionError is raised on failed revalidate

1.4.0

• Fix slowest test output after test run
• Updated from global requirements
• Make sure sort_key_attr is QueryableAttribute when query
• Ensure mysql_sql_mode is set for MySQLOpportunisticTests
• Add pretty_tox wrapper script
• Fix PatchStacktraceTest test
• Ensure PostgreSQL connection errors are wrapped
• Remove check_foreign_keys from ModelsMigrationsSync
• Move files out of the namespace package
• Updated from global requirements
• Fix the link to the bug reporting site

1.3.0

• Repair string-based disconnect filters for MySQL, DB2
• Fix python3.x scoping issues with removed ‘uee’ variable
• Updated from global requirements
• Fix test_migrate_cli for py3
• Fix TestConnectionUtils to py3x compatibility
• Updated from global requirements
• Upgrade exc_filters for ‘engine’ argument and connect behavior
• Workflow documentation is now in infra-manual

1.2.0

• Imported Translations from Transifex
• Fix nested() for py3
• Make test_models pass on py3
• Repair include_object to accommodate new objects
• Add table name to foreign keys diff
• Updated from global requirements
• Handle Galera deadlock on SELECT FOR UPDATE
• Add exception filter for _sqlite_dupe_key_error
• Add info on how to run unit tests
• Ensure is_backend_avail() doesn’t leave open connections
• Updated from global requirements

1.1.0

• Imported Translations from Transifex
• Add pbr to installation requirements
• Updated from global requirements
• Activate pep8 check that _ is imported
• Assert exceptions based on API, not string messages
• Fix python3.x scoping issues with removed ‘de’ variable
• Updated from global requirements
• Updated from global requirements
• Reorganize DbTestCase to use provisioning completely
• Set utf8 encoding for mysql and postgresql
• ModelsMigrationsSync: Add check for foreign keys
• Updated from global requirements
• Remove extraneous vim editor configuration comments
• Remove utils.drop_unique_constraint()
• Improve error reporting for backend import failures
• Ensure create_engine() retries the initial connection test
• Imported Translations from Transifex
• Use fixture from oslo.config instead of oslo-incubator
• Move begin ping listener to a connect listener
• Create a nested helper function that will work on py3.x
• Imported Translations from Transifex
• Start adding a environment for py34/py33
• Explicitly depend on six in requirements file
• Unwrap DialectFunctionDispatcher from itself
• Updated from global requirements
• Use six.wraps instead of functools.wraps
• Update help string to use database

1.0.1

• Use __qualname__ if we can
• Fixup Fixtures Use in db test classes
• Add description for test_models_sync function
• Use the six provided iterator mix-in
• ModelsMigrationsSync:add correct server_default check for Enum

1.0.0

• Updated from global requirements
• Imported Translations from Transifex
• Add history/changelog to docs
• Add a check for SQLite transactional state
• Add run_cross_tests.sh script
• Let oslotest manage the six.move setting for mox
• Fix DBReferenceError on MySQL and SQLite
• Renaming in WalkVersionsMixin
• Clean up documentation
• Use single quotes for db schema sanity check
• warn against sorting requirements
• ModelsMigrationsSync:Override compare_server_default
• Updated from global requirements
• Imported Translations from Transifex
• Add doc8 to tox environment docs
• Use oslo.i18n
• Repair pysqlite transaction support
• Extract logging setup into a separate function
• Updated from global requirements
• Remove reliance on create_engine() from TestsExceptionFilter
• Consolidate sqlite and mysql event listeners
• Use dialect dispatch for engine initiailization
• Add get_non_innodb_tables() to utils
• Added check to see whether oslotest is installed

0.4.0

• Implement a dialect-level function dispatch system
• Move to oslo.utils
• Restore correct source file encodings
• Handle DB2 SmallInteger type for change_deleted_column_type_to_boolean
• Imported Translations from Transifex
• Fixes comments to pass E265 check
• Fixes indentations to pass E128 check
• Uses keyword params for i18n string to pass H703
• Adds empty line to multilines docs to pass H405
• Updates one line docstring with dot to pass H402
• Changes import orders to pass H305 check
• Fixed DeprecationWarning in exc_filters
• Imported Translations from Transifex
• oslo.db.exceptions module documentation
• Updated from global requirements
• Extension of DBDuplicateEntry exception
• oslo.db.options module documentation
• oslo.db.api module documentation
• Imported Translations from Transifex
• Use SQLAlchemy cursor execute events for tracing
• Remove sqla_07 from tox.ini
• Updated from global requirements
• Specify raise_on_warnings=False for mysqlconnector
• Make MySQL regexes generic across MySQL drivers
• Allow tox tests with complex OS_TEST_DBAPI_CONNECTION URLs
• Raise DBReferenceError on foreign key violation
• Add host argument to get_connect_string()
• Imported Translations from Transifex
• Don’t drop pre-existing database before tests
• Port _is_db_connection_error check to exception filters
• Integrate the ping listener into the filter system
• Add disconnect modification support to exception handling
• Implement new exception interception and filtering layer
• Implement the SQLAlchemy handle_error() event
• Remove moxstubout.py from oslo.db
• Added check for DB2 deadlock error
• Bump hacking to version 0.9.2
• Opportunistic migration tests
• Move all db exception to exception.py
• Enable skipped tests from test_models.py
• Use explicit loops instead of list comprehensions
• Imported Translations from Transifex
• Allow usage of several iterators on ModelBase
• Add DBDuplicateEntry detection for mysqlconnector driver
• Check for mysql_sql_mode is not None in create_engine()

0.3.0

• Add a base test case for DB schema comparison
• Test for distinct SQLAlchemy major releases
• Updated from global requirements
• Add __contains__ to ModelBase to fully behave like a dict
• Fix test to not assume eventlet isn’t present
• Avoid usage of mutables as default args
• Updated from global requirements

0.2.0

• Fix kwarg passed twice error in EngineFacade.from_config()

0.1.0

• Add psycopg2 to test-requirements.txt
• Adding dependency documentation for MySQL
• Prevent races in opportunistic db test cases
• Fix Sphinx directive name
• Bump hacking to 0.9.x series
• Add _wrap_db_error support for postgresql
• Handle slave database connection in EngineFacade
• Add eventlet.tpool.Proxy for DB API calls
• Added docs environment to tox.ini
• Setup for translation
• Remove common context from oslo.db
• Remove common context usage from db model_query()
• replace string format arguments with function parameters
• Make get_session() pass kwargs to a sessionmaker
• Allow for skipping thread_yielding
• Add index modifying methods
• Log a cause of db backend connection failure
• Do not always adjust sqlalchemy.engine logging
• Fix the test using in-file SQLite database
• Updated from global requirements
• cleaning up index.rst file
• Fix usage of oslo.config
• Add import_exceptions to tox.ini
• Fix changing the type of column deleted
• Remove redundant default=None for config options
• remove definitions of Python Source Code Encoding
• Improve help strings
• Ignore oslo.db.egg-info
• Allow cover tests to work
• Fix wrong method name with assert_called_once_with
• Fix call to mock.assert_not_called()
• Remove obsolete entries from .gitignore
• Remove patch_migrate()
• Fix typos: Remove extra ”)” in message
• Fix .gitreview for oslo.db
• Fix dhellmann’s notes from April 18
• Make the tests passing
• Fix the graduate.sh script result
• Prevent races in opportunistic db test cases
• Drop dependency oslo.db from common.log
• Use oslotest instead of common test module
• Start ping listener also for postgresql
• Add a warning to not use get_table for working with ForeignKeys
• Ignore migrate versioning tables in utf8 sanity check
• Fix sqlalchemy utils test cases for SA 0.9.x
• Fix Keystone doc build errors with SQLAlchemy 0.9
• Make table utf-8 charset checking be optional for DB migration
• Dispose db connections pool on disconnect
• Python3: pass bytes as ‘contents’ to create_tempfiles()
• Do not use the ‘extend’ method on a dict_items object
• Set sql_mode callback on connect instead of checkout
• Fix excessive logging from db.sqlalchemy.session
• Add lockutils fixture to OpportunisticTestCase
• Move test_insert_from_select unit test from nova to oslo
• Adapt DB provisioning code for CI requirements
• Make db utils importable without migrate
• Remove requirements.txt from .gitignore
• Get mysql_sql_mode parameter from config
• Prevent incorrect usage of _wrap_db_error()
• Python3: define a __next__() method for ModelBase
• Add from_config() method to EngineFacade
• db: move all options into database group
• Drop special case for MySQL traditional mode, update unit tests
• Make TRADITIONAL the default SQL mode
• Introduce mysql_sql_mode option, remove old warning
• Introduce a method to set any MySQL session SQL mode
• Handle ibm_db_sa DBDuplicateEntry integrity errors
• Fix doc build errors in db.sqlalchemy
• Fix migration.db_version when no tables
• Update log translation domains
• Add model_query() to db.sqlalchemy.utils module
• Fix a small typo in api.py
• migration.db_sync requires an engine now
• Remove CONF.database.connection default value
• Remove None for dict.get()
• Fix duplicating of SQL queries in logs
• Update oslo log messages with translation domains
• Restore the ability to load the DB backend lazily
• Don’t use cfg.CONF in oslo.db
• Don’t store engine instances in oslo.db
• Add etc/openstack.conf.sample to .gitignore
• py3kcompat: remove
• Don’t raise MySQL 2013 ‘Lost connection’ errors
• Format sql in db.sqlalchemy.session docstring
• Handle exception messages with six.text_type
• Drop dependency on log from oslo db code
• Automatic retry db.api query if db connection lost
• Clean up docstring in db.sqlalchemy.session
• Only enable MySQL TRADITIONAL mode if we’re running against MySQL
• Move db tests base.py to common code
• Fix parsing of UC errors in sqlite 3.7.16+/3.8.2+
• Use dialect rather than a particular DB API driver
• Move helper DB functions to db.sqlalchemy.utils
• Small edits on help strings
• Transition from migrate to alembic
• Fix mocking of utcnow() for model datetime cols
• Add a db check for CHARSET=utf8
• Remove unused variables
• Remove “vim: tabstop=4 shiftwidth=4 softtabstop=4” from headers
• Fix database connection string is secret
• Cleanup unused log related code
• Removed copyright from empty files
• Fix the obsolete exception message
• Fix filter() usage due to python 3 compability
• Use hacking import_exceptions for gettextutils._
• Add docstring for exception handlers of session
• Removal of _REPOSITORY global variable
• Remove string.lowercase usage
• Remove eventlet tpool from common db.api
• Database hook enabling traditional mode at MySQL
• Replace xrange in for loop with range
• SQLAlchemy error patterns improved
• Remove unused import
• Correct invalid docstrings
• Remove start index 0 in range()
• Make _extra_keys a property of ModelBase
• Fix mis-spellings
• Fix violations of H302:import only modules
• Enables db2 server disconnects to be handled pessimistically
• db.sqlalchemy.session add [sql].idle_timeout
• Use six.iteritems to make dict work on Python2/3
• Trivial: Make vertical white space after license header consistent
• Drop dependency on processutils from oslo db code
• Fix locking in migration tests
• Incorporating MIT licensed code
• Typos fix in db and periodic_task module
• Use six.moves.configparser instead of ConfigParser
• Drop dependency on fileutils from oslo db tests
• fix typo in db session docstring
• Added opportunistic DB test cases
• The ability to run tests at various backend
• Use log.warning() instead of log.warn() in oslo.db
• Replace removed items in Python3
• Remove vim header
• Use py3kcompat urlutils functions instead of urlparse
• Don’t use deprecated module commands
• Remove sqlalchemy-migrate 0.7.3 patching
• SQLite behavior independent DB test cases
• Drop dependency on lockutils from oslo db code
• Remove lazy loading of database backend
• Do not name variables as builtins
• Add db2 communication error code when check the db connection
• Replace using tests.utils part3
• Add [sql].connection as deprecated opt for db
• Modify SQLA session due to dispose of eventlet
• Use monkey_patch() in TestMigrationUtils setUp()
• Clean up db.sqla.Models.extra_keys interface
• Use functools.wrap() instead of custom implementation
• Move base migration test classes to common code
• Bump hacking to 0.7.0
• exception: remove
• Replace using tests.utils with openstack.common.test
• Use single meta when change column type
• Helper function to sanitize db url credentials
• BaseException.message is deprecated since Python 2.6
• Add function drop_unique_constraint()
• Change sqlalchemy/utils.py mode back to 644
• Move sqlalchemy migration from Nova
• Allow use of hacking 0.6.0 and enable new checks
• Add eclipse project files to .gitignore
• Raise ValueError if sort_dir is unknown
• Add tests for cinder/common/sqlalchemyutils.py
• python3: Add python3 compatibility support
• Add .testrepository to .gitignore
• Move test_migrations from Nova
• Migrate sqlalchemy utils from Nova
• Enable H302 hacking check
• Add a monkey-patching util for sqlalchemy-migrate
• Don’t use mixture of cfg.Opt() deprecated args
• Allow BaseTestCase use a different conf object
• Ensure that DB configuration is backward compatible
• Add a fixture for using of SQLite in-memory DB
• Enable hacking H404 test
• Enable user to configure pool_timeout
• Changed processing unique constraint name
• Enable H306 hacking check
• Add a slave db handle for the SQLAlchemy backend
• Enable hacking H403 test
• Changed processing unique constraint name
• Ignore backup files in .gitignore
• Specify database group instead of DEFAULT
• Fixes import order nits
• Line wrapper becomes to long when expanded
• Convert unicode for python3 portability
• Add test coverage for sqlite regexp function
• Use range rather than xrange
• Add support to clear DB
• Add enforcement for foreign key contraints with sqlite
• Improve Python 3.x compatibility
• Removes metadata from ModelBase
• Removes created_at, updated_at from ModelBase
• Fixes private functions private
• Mark sql_connection with secret flag
• Fix Copyright Headers - Rename LLC to Foundation
• Fixes import order nits
• Clean up sqlalchemy exception code
• Move DB thread pooling to DB API loader
• Use oslo-config-2013.1b3
• Add join_consumer_pool() to RPC connections
• Use importutils.try_import() for MySQLdb
• Minor tweak to make update.py happy
• Remove pointless use of OpenStackException
• Remove unused context from test_sqlalchemy
• Remove openstack.common.db.common
• Provide creating real unique constraints for columns
• Fix missing wrap_db_error for Session.execute() method
• Fix eventlet/mysql db pooling code
• Add missing DBDuplicateEntry
• Be explicit about set_default() parameters
• Remove duplicate DB options
• Eliminate gratuitous DB difference vs Nova
• Import sqlalchemy session/models/utils
• updating sphinx documentation
• Correcting openstack-common mv to oslo-incubator
• Update .gitreview for oslo
• .gitignore updates for generated files
• Updated tox config for multi-python testing
• Added .gitreview file
• ignore cover’s html directory
• Rajaram/Vinkesh|increased tests for Request and Response serializers
• Rajaram/Vinkesh|Added nova’s serializaiton classes into common
• Initial skeleton project