• exc_filters: Handle OperationalError for MariaDB/Galera


  • Ignore unset opts when deprecated

  • Update TOX_CONSTRAINTS_FILE for stable/2023.1

  • Update .gitreview for stable/2023.1


  • Fix default value for wsrep_sync_wait option


  • Add option for wsrep_sync_wait

  • skip bandit on oslo_db/tests


  • Add Python3 antelope unit tests

  • Imported Translations from Zanata

  • Fix misuse of assert_has_calls

  • tests: Define a primary key

  • tests: Fix compatibility with PostgreSQL 14+

  • Update master for stable/zed

  • types: Set ‘cache_ok’ (redux)


  • Replace abc.abstractproperty with property and abc.abstractmethod

  • Deprecate MySQL NDB Cluster Support

  • trivial: Formatting changes for oslo_db.options


  • Imported Translations from Zanata

  • Drop python3.6/3.7 support in testing runtime


  • Add Python3 zed unit tests

  • Update master for stable/yoga

  • tox: Silence output

  • trivial: Don’t emit warnings for our own deprecations

  • tests: Enable SAWarning warnings

  • Remove the ‘Session.autocommit’ parameter

  • Add missing ‘connect’ wrapper

  • Don’t call ‘begin()’ on existing transaction


  • utils: Remove troublesome utility methods

  • Update python testing classifier

  • tests: Restore - don’t reset - warning filters


  • Configure driver for postgres

  • Add Python3 yoga unit tests

  • Update master for stable/xena


  • requirements: Bump sqlalchemy lower constraint

  • Remove use of Session.begin.subtransactions flag

  • Don’t rely on implicit autocommit

  • Replace use of ‘Engine.execute()’

  • Don’t call mapper() outside of declarative registry

  • Don’t pass kwargs to connection.execute()

  • Replace use of Executable.execute method

  • Remove unnecessary warning filter

  • Replace use of Engine.scalar()

  • Don’t use the ‘Row.keys()’ method

  • Don’t use dict-style attribute accesses

  • Don’t use plain string SQL statements

  • Update import of declarative_base()

  • Replace use of Table.autoload parameter

  • Replace use of update.values parameter

  • Replace use of update.whereclause parameter

  • Replace use of insert.values parameter

  • Add missing bind argument to calls

  • Don’t pass strings to Connection.execute()

  • Remove use of MetaData.bind argument

  • Remove legacy calling style of select()

  • tests: Enable SQLAlchemy 2.0 deprecation warnings

  • utils: Deprecate sqlalchemy-migrate-related functions

  • tests: Enable SADeprecationWarning warnings

  • tests: Use common base class

  • tests: Enfeeble ‘oslo_db.tests.utils.BaseTestCase’

  • tests: Clean up base test

  • Drop checks for IBM DB2

  • tox: Simplify test running

  • tests: Remove ‘ModelsMigrationsSync.check_foreign_keys’

  • concurrency: Deprecate ‘TpoolDbapiWrapper’

  • sqlalchemy: Remove checks for older deps


  • Remove the idle_timeout option

  • Remove the useless else

  • types: Set ‘cache_ok’

  • Changed minversion in tox to 3.18.0


  • Followup of “Added handler for mysql 8.0.19 duplicate key error update”

  • Added handler for mysql 8.0.19 duplicate key error update

  • update the pre-commit-hooks version

  • Replace getargspec with getfullargspec


  • setup.cfg: Replace dashes with underscores


  • Don’t use private API to get query criteria

  • Remove the sql_max_pool_size option

  • Fix formatting of release list

  • move flake8 as a pre-commit local target

  • Add Python3 xena unit tests

  • Update master for stable/wallaby

  • Fix the conflict status with hacking

  • Remove lower-constraints remnants

  • remove unicode from code


  • Dropping lower constraints testing

  • Accommodate immutable URL api


  • Use py3 as the default runtime for tox


  • Deprecate the ‘oslo_db.sqlalchemy.migration_cli’ module

  • Deprecate ‘oslo_db.sqlalchemy.migration’ module

  • Imported Translations from Zanata

  • Adding pre-commit

  • Add Python3 wallaby unit tests

  • Update master for stable/victoria


  • [goal] Migrate testing to ubuntu focal

  • Bump bandit version


  • requirements: Drop os-testr

  • Make compatible with mysql8


  • Fix pygments style

  • Set create_constraint=True for boolean constraint test


  • Fix hacking min version to 3.0.1

  • Switch to newer openstackdocstheme and reno versions

  • Remove the unused coding style modules

  • Remove translation sections from setup.cfg

  • Align contributing doc with oslo’s policy

  • Bump default tox env from py37 to py38

  • Add py38 package metadata

  • Imported Translations from Zanata

  • Add release notes links to doc index

  • Remove use of deprecated LOG.warn

  • Add Python3 victoria unit tests

  • Update master for stable/ussuri

  • Modernize use of table.count() with func.count()


  • Use unittest.mock instead of third party mock

  • Update hacking for Python3


  • Remove ‘handle_connect_error’

  • Drop use of six

  • Remove final references to mox

  • Raise minimum SQLAlchemy version to 1.2.0

  • remove outdated header

  • reword releasenote for py27 support dropping

  • Ignore releasenote artifacts files


  • [ussuri][goal] Drop python 2.7 support and testing

  • Drop unittest2 usage

  • tox: Trivial cleanup


  • Imported Translations from Zanata

  • gitignore: Add reno artefacts

  • Convert remaining use of mox

  • Remove deprecated class DbMigrationError since we already have DBMigrationError


  • Use regex to compare SQL strings with IN

  • Bump the openstackdocstheme extension to 1.20

  • Reduce severity of wrapped exceptions logs to warning

  • tox: Keeping going with docs

  • Switch to official Ussuri jobs


  • Update master for stable/train


  • Add Python 3 Train unit tests

  • Add libpq-dev to bindep.txt

  • Use connect, not contextual_connect

  • Add local bindep.txt


  • Rollback existing nested transacvtion before restarting

  • Dropping the py35 testing


  • docs: Use sphinxcontrib.apidoc for building API docs

  • Cap Bandit below 1.6.0 and update Sphinx requirement

  • Replace URLs with URLs


  • OpenDev Migration Patch

  • Fix deprecation warnings under py36

  • Support context function argument as keyword

  • Removing deprecated min_pool_size

  • Bump psycopg lower-constraint to 2.7

  • Update master for stable/stein


  • exc_filters: fix deadlock detection for MariaDB/Galera cluster

  • Resolve SAWarning in Query.soft_delete()

  • Update hacking version


  • Remove convert_unicode flag

  • Use template for lower-constraints

  • Update mailinglist from dev to discuss


  • Add “is_started” flag to enginefacade

  • Move warnings to their own module

  • Clean up .gitignore references to personal tools

  • Always build universal wheels

  • Don’t quote {posargs} in tox.ini


  • Fix FOREIGN KEY messages for MariaDB 10.2, 10.3

  • Imported Translations from Zanata

  • add lib-forward-testing-python3 test job

  • add python 3.6 unit test job

  • import zuul job settings from project-config

  • Update reno for stable/rocky

  • Switch to stestr


  • Rename enginefacade.async to enginefacade.async_

  • Add release notes to README.rst


  • Remove most server_default comparison logic

  • remove sqla_09 test environment

  • fix tox python3 overrides


  • Remove stale pip-missing-reqs tox test

  • Deprecate min_pool_size

  • List PyMySQL first in installation docs


  • Trivial: Update pypi url to new url


  • set default python to python3

  • Improve exponential backoff for wrap_db_retry

  • uncap eventlet

  • add lower-constraints job


  • Add testresources / testscenarios to requirements.txt

  • Updated from global requirements


  • Ignore ‘use_tpool’ option

  • Remove and align constraints consumption

  • Update links in README

  • Ensure all test fixtures in oslo_db.tests are private

  • Imported Translations from Zanata

  • Conditionally adjust for quoting in comparing MySQL defaults

  • Imported Translations from Zanata

  • Allow connection query string to be passed separately

  • Reverse role of synchronous_reader

  • Imported Translations from Zanata

  • Update reno for stable/queens

  • Updated from global requirements

  • Fix a typo of “transaction” in comment

  • Updated from global requirements

  • Updated from global requirements

  • Updated from global requirements


  • Updated from global requirements

  • add bandit to pep8 job

  • Drop tox-mysql-python job

  • Use the new PTI for document build

  • Updated from global requirements


  • Imported Translations from Zanata

  • Updated from global requirements

  • Add requirements.txt for docs builds


  • Updated from global requirements

  • Handle deprecation of inspect.getargspec


  • Remove setting of version/release from releasenotes

  • Updated from global requirements

  • Updated from global requirements

  • Updated from global requirements

  • Use assertRegex instead of assertRegexpMatches

  • Zuul: add file extension to playbook path

  • Remove kwarg retry_on_request in wrap_db_retry

  • Migrate to zuulv3 - move legacy jobs to project


  • Use skipTest() method instead of deprecated skip()

  • Drop MySQL-python dependency from oslo.db

  • Updated from global requirements

  • Remove method get_connect_string and is_backend_avail

  • Test illegal “boolean” values without Boolean datatype

  • Imported Translations from Zanata


  • Add new foreign key utility function to utils

  • Updated from global requirements


  • Fix pagination when marker value is None

  • Updated from global requirements

  • Remove property message for DBInvalidUnicodeParameter and InvalidSortKey

  • Throw DBMigrationError instead of DbMigrationError

  • Remove function optimize_db_test_loader in

  • Remove provisioned_engine in class BackendImpl

  • Remove AutoString* in

  • Remove class InsertFromSelect

  • Remove class TransactionResource

  • Remove method provisioned_engine in class Backend

  • Update the documentation link


  • Updated from global requirements

  • Rename idle_timeout to connection_recycle_time

  • Workaround non-compatible type.adapt() for SQLAlchemy < 1.1

  • Let others listen to SQLAlchemy errors

  • Update reno for stable/pike

  • Replace ndb “auto” types with unified String

  • Updated from global requirements

  • Remove deprecation warning when loading tests/sqlalchemy

  • Replace six.iteritems() with .items()


  • Log an exception when reconnect-to-disconnected occurs

  • Don’t access if connection is invalidated

  • Update URLs according to document migration


  • update the docs url in the readme

  • turn on warning-is-error in doc build

  • switch from oslosphinx to openstackdocstheme


  • rearrange content to fit the new standard layout

  • Updated from global requirements

  • Fix compatibility with SQLAlchemy < 1.1.0

  • Enable MySQL Storage Engine selection

  • Updated from global requirements

  • Updated from global requirements

  • Using assertIsNone(xxx) instead of assertEqual(None, xxx)


  • Updated from global requirements

  • Updated from global requirements


  • Updated from global requirements

  • add release note for new warning about missing driver

  • Raise only DbMigrationError from migrate ‘upgrade’ method

  • Warn on URL without a drivername

  • Updated from global requirements


  • Updated from global requirements

  • Add ‘save_and_reraise_exception’ method when call ‘session.rollback()’

  • Move oslo.context to test-requirements

  • Attach context being used to session/connection info

  • Updated from global requirements


  • Updated from global requirements

  • Updated from global requirements


  • Remove log translations


  • Updated from global requirements

  • Remove deprecated config option sqlite_db

  • Imported Translations from Zanata

  • Updated from global requirements


  • 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


  • 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`


  • migration: don’t assume the mixin use provision

  • Check if an index on given columns exists


  • 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


  • 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


  • Updated from global requirements


  • 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


  • Updated from global requirements

  • Add test helpers to enginefacade

  • Add logging_name to enginefacade config


  • Capture DatabaseError for deadlock check

  • Add a hook to process newly created engines


  • 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


  • 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()


  • 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


  • Updated from global requirements

  • stop making a copy of options discovered by config generator


  • 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


  • 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


  • Updated from global requirements

  • Put py34 first in the env order of tox

  • Updated from global requirements


  • 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 ‘’


  • Refactor deps to use extras and env markers

  • Added allow_async property


  • Updated from global requirements

  • Remove python 2.6 classifier

  • Remove python 2.6 and cleanup tox.ini


  • 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


  • Updated from global requirements

  • Updated from global requirements

  • Add debug logging for DB retry attempt


  • 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


  • Imported Translations from Transifex

  • Handle case where oslo_db.tests has not been imported

  • Updated from global requirements


  • Updated from global requirements

  • Imported Translations from Transifex

  • Updated from global requirements

  • Move runtime test resources into setup.cfg [extras]

  • Updated from global requirements


  • Assume relative revisions belong to alembic

  • Use correct config key in alembic extension

  • Fix exception message about unavailable backend


  • 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


  • 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


  • 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


  • Allow projects that use test_models_sync to filter some changes

  • Updated from global requirements

  • Add legacy get_sessionmaker() method


  • 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


  • 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 ‘’ to ‘’

  • Updated from global requirements


  • Replace utils method with oslo.utils reflection provided one

  • Implement new oslo.db.sqlalchemy.enginefacade module

  • Allow to fail instead of skip in DbFixture


  • 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

  • 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


  • Uncap library requirements for liberty


  • 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


  • 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


  • Updated from global requirements


  • 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


  • Restore the check_foreign_keys() method

  • Ensure DBConnectionError is raised on failed revalidate


  • 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


  • 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


  • 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


  • 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


  • 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


  • Updated from global requirements

  • Imported Translations from Transifex

  • Add history/changelog to docs

  • Add a check for SQLite transactional state

  • Add 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


  • 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 from oslo.db

  • Added check for DB2 deadlock error

  • Bump hacking to version 0.9.2

  • Opportunistic migration tests

  • Move all db exception to

  • Enable skipped tests from

  • 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()


  • 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


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


  • 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 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

  • 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 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/ 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/

  • 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 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