- update to 2.9.7:
* Fix propagation of exceptions raised during module
initialization
* Fix building when pg_config returns an empty string
- Update to 2.9.5
* Alpine (musl) wheels now available
- update to 2.8.5
* Added interval_status parameter to start_replication() method
and other facilities to send automatic replication keepalives
* Fixed “there’s no async cursor” error polling a connection with
* Added errors module. Every PostgreSQL error is converted into
* Added BYTES adapter to manage databases with mixed encodings on
* Added table_oid and table_column attributes on cursor.description
* Added connection.info object to retrieve various PostgreSQL
* Fixed async communication blocking if results are returned in
* Dropped deprecated PersistentConnectionPool. Use
* Binary packages no longer installed by default. The
* Added Replication protocol support (ticket #322). Main authors are
* Added parse_dsn() and make_dsn() functions (tickets #321, #363). connect()
* Added __libpq_version__ and libpq_version() to inspect the version of the
* The attributes notices and notifies can be customized replacing them with
* Adapt network types to ipaddress objects when available. When not enabled,
convert arrays of network types to lists by default. The old Inet adapter is
* Give precedence to __conform__() over superclasses to choose an object
* Using Python C API decoding functions and codecs caching for faster
* executemany() slowness addressed by execute_batch() and execute_values()
* Added async_ as an alias for async to support Python 3.7 where async will
* Unless in autocommit, do not use default_transaction_* settings to control
the session characteristics as it may create problems with external
OBS-URL: https://build.opensuse.org/request/show/1109514
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-psycopg2?expand=0&rev=44
* Fix propagation of exceptions raised during module
initialization
* Fix building when pg_config returns an empty string
- Update to 2.9.5
* Alpine (musl) wheels now available
- update to 2.8.5
* Added interval_status parameter to start_replication() method
and other facilities to send automatic replication keepalives
* Fixed “there’s no async cursor” error polling a connection with
* Added errors module. Every PostgreSQL error is converted into
* Added BYTES adapter to manage databases with mixed encodings on
* Added table_oid and table_column attributes on cursor.description
* Added connection.info object to retrieve various PostgreSQL
* Fixed async communication blocking if results are returned in
* Dropped deprecated PersistentConnectionPool. Use
* Binary packages no longer installed by default. The
* Added Replication protocol support (ticket #322). Main authors are
* Added parse_dsn() and make_dsn() functions (tickets #321, #363). connect()
* Added __libpq_version__ and libpq_version() to inspect the version of the
* The attributes notices and notifies can be customized replacing them with
* Adapt network types to ipaddress objects when available. When not enabled,
convert arrays of network types to lists by default. The old Inet adapter is
* Give precedence to __conform__() over superclasses to choose an object
* Using Python C API decoding functions and codecs caching for faster
* executemany() slowness addressed by execute_batch() and execute_values()
* Added async_ as an alias for async to support Python 3.7 where async will
* Unless in autocommit, do not use default_transaction_* settings to control
the session characteristics as it may create problems with external
* isolation_level is now writable and entirely separated from autocommit;
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-psycopg2?expand=0&rev=91
- Update to 2.9.5
* Add support for Python 3.11.
* Add support for rowcount in MERGE statements in binary packages
(ticket`#1497`).
* Wheel package compiled against OpenSSL 1.1.1r and PostgreSQL 15 libpq.
- Update to 2.9.4
* Fix `~psycopg2.extras.register_composite()`,
`~psycopg2.extras.register_range()` with customized search_path
(ticket`#1487`).
* Handle correctly composite types with names or in schemas requiring escape.
* Find ``pg_service.conf file in the ``/etc/postgresql-common`` directory in
binary packages (ticket`1365`).
* `~psycopg2.errorcodes` map and `~psycopg2.errors` classes updated to
PostgreSQL 15.
* Wheel package compiled against OpenSSL 1.1.1q and PostgreSQL 14.4
OBS-URL: https://build.opensuse.org/request/show/1032036
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-psycopg2?expand=0&rev=85
- Update to 2.9.1
- Fix regression with named `sql.Placeholder` (🎫`1291`).
- Update to 2.9.0
- ``with connection`` starts a transaction on autocommit transactions too
(🎫`#941`).
- Timezones with fractional minutes are supported on Python 3.7 and following
(🎫`#1272`).
- Escape table and column names in `~cursor.copy_from()` and `~cursor.copy_to()`.
- Connection exceptions with sqlstate ``08XXX`` reclassified as
`~psycopg2.OperationalError` (a subclass of the previously used
`~psycopg2.DatabaseError`) (🎫`#1148`).
- Include library dirs required from libpq to work around MacOS build problems
(🎫`#1200`).
- Dropped support for Python 2.7, 3.4, 3.5 (🎫`#1198, #1000, #1197`).
- Dropped support for mx.DateTime.
- Use `datetime.timezone` objects by default in datetime objects instead of
`~psycopg2.tz.FixedOffsetTimezone`.
- The `psycopg2.tz` module is deprecated and scheduled to be dropped in the
next major release.
- Provide :pep:`599` wheels packages (manylinux2014 tag) for i686 and x86_64
platforms.
- Provide :pep:`600` wheels packages (manylinux_2_24 tag) for aarch64 and
ppc64le platforms.
- Wheel package compiled against OpenSSL 1.1.1k and PostgreSQL 13.3.
- Build system for Linux/MacOS binary packages moved to GitHub action.
OBS-URL: https://build.opensuse.org/request/show/924846
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-psycopg2?expand=0&rev=82
- update to 2.8.6:
* Fixed memory leak changing connection encoding to the current one
* Fixed search of mxDateTime headers in virtualenvs (🎫`#996`).
* Added missing values from errorcodes (🎫`#1133`).
* `cursor.query` reports the query of the last :sql:`COPY` opearation too
* `~psycopg2.errorcodes` map and `~psycopg2.errors` classes updated to PostgreSQL 13.
* Added wheel packages for ARM architecture (🎫`#1125`).
* Wheel package compiled against OpenSSL 1.1.1g.
OBS-URL: https://build.opensuse.org/request/show/835010
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-psycopg2?expand=0&rev=37
* Fixed memory leak changing connection encoding to the current one
* Fixed search of mxDateTime headers in virtualenvs (🎫`#996`).
* Added missing values from errorcodes (🎫`#1133`).
* `cursor.query` reports the query of the last :sql:`COPY` opearation too
* `~psycopg2.errorcodes` map and `~psycopg2.errors` classes updated to PostgreSQL 13.
* Added wheel packages for ARM architecture (🎫`#1125`).
* Wheel package compiled against OpenSSL 1.1.1g.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-psycopg2?expand=0&rev=80
- update to 2.8.4:
- Fixed building with Python 3.8 (🎫`#854`).
- Don't swallow keyboard interrupts on connect when a password is specified
in the connection string (🎫`#898`).
- Don't advance replication cursor when the message wasn't confirmed
(🎫`#940`).
- Fixed inclusion of ``time.h`` on linux (🎫`#951`).
- Fixed int overflow for large values in `~psycopg2.extensions.Column.table_oid`
and `~psycopg2.extensions.Column.type_code` (🎫`#961`).
- `~psycopg2.errorcodes` map and `~psycopg2.errors` classes updated to
PostgreSQL 12.
- Wheel package compiled against OpenSSL 1.1.1d and PostgreSQL at least 11.4.
OBS-URL: https://build.opensuse.org/request/show/780392
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-psycopg2?expand=0&rev=32
- Fixed building with Python 3.8 (🎫`#854`).
- Don't swallow keyboard interrupts on connect when a password is specified
in the connection string (🎫`#898`).
- Don't advance replication cursor when the message wasn't confirmed
(🎫`#940`).
- Fixed inclusion of ``time.h`` on linux (🎫`#951`).
- Fixed int overflow for large values in `~psycopg2.extensions.Column.table_oid`
and `~psycopg2.extensions.Column.type_code` (🎫`#961`).
- `~psycopg2.errorcodes` map and `~psycopg2.errors` classes updated to
PostgreSQL 12.
- Wheel package compiled against OpenSSL 1.1.1d and PostgreSQL at least 11.4.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-psycopg2?expand=0&rev=70
- Update to 2.8.3
* Added interval_status parameter to start_replication() method
and other facilities to send automatic replication keepalives
at periodic intervals
* Fixed RealDictCursor when there are repeated columns
* Fixed RealDictRow modifiability
* Fixed “there’s no async cursor” error polling a connection with
no cursor
2.8.0
* Added errors module. Every PostgreSQL error is converted into
a specific exception class
* Added encrypt_password() function
* Added BYTES adapter to manage databases with mixed encodings on
Python 3
* Added table_oid and table_column attributes on cursor.description
items
* Added connection.info object to retrieve various PostgreSQL
connection information
* str() on Range produces a human-readable representation
* Fixed async communication blocking if results are returned in
different chunks
* Fixed adaptation of numeric subclasses such as IntEnum
* Dropped support for Python 2.6, 3.2, 3.3.
* Dropped deprecated register_tstz_w_secs()
* Dropped deprecated PersistentConnectionPool. Use
ZPsycopgDA.pool instead.
* Binary packages no longer installed by default. The
‘psycopg2-binary’ package must be used explicitly.
* Dropped PSYCOPG_DISPLAY_SIZE build parameter.
OBS-URL: https://build.opensuse.org/request/show/707666
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-psycopg2?expand=0&rev=64
- Update to 2.7.7:
* Cleanup of the cursor results assignment code, which might have solved
double free and inconsistencies in concurrent usage (🎟️`#346, #384`).
* Close named cursors if exist, even if execute() wasn't called (ticket #746).
* Fixed building on modern FreeBSD versions with Python 3.7 (ticket #755).
* Fixed hang trying to COPY via execute() in asynchronous connections (ticket #781).
* Fixed adaptation of arrays of empty arrays (ticket #788).
* Fixed segfault accessing the connection.readonly and connection.deferrable attributes repeatedly (ticket #790).
* execute_values() accepts sql.Composable objects (ticket #794).
* errorcodes map updated to PostgreSQL 11.
* Allow non-ascii chars in namedtuple fields (regression introduced fixing ticket #211).
* Fixed adaptation of arrays of arrays of nulls (ticket #325).
* Fixed building on Solaris 11 and derivatives such as SmartOS and illumos (ticket #677).
* Maybe fixed building on MSYS2 (as reported in ticket #658).
* Allow string subclasses in connection and other places (ticket #679).
* Don't raise an exception closing an unused named cursor (ticket #716).
OBS-URL: https://build.opensuse.org/request/show/681339
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-psycopg2?expand=0&rev=27
* Cleanup of the cursor results assignment code, which might have solved
double free and inconsistencies in concurrent usage (🎟️`#346, #384`).
* Close named cursors if exist, even if execute() wasn't called (ticket #746).
* Fixed building on modern FreeBSD versions with Python 3.7 (ticket #755).
* Fixed hang trying to COPY via execute() in asynchronous connections (ticket #781).
* Fixed adaptation of arrays of empty arrays (ticket #788).
* Fixed segfault accessing the connection.readonly and connection.deferrable attributes repeatedly (ticket #790).
* execute_values() accepts sql.Composable objects (ticket #794).
* errorcodes map updated to PostgreSQL 11.
* Allow non-ascii chars in namedtuple fields (regression introduced fixing ticket #211).
* Fixed adaptation of arrays of arrays of nulls (ticket #325).
* Fixed building on Solaris 11 and derivatives such as SmartOS and illumos (ticket #677).
* Maybe fixed building on MSYS2 (as reported in ticket #658).
* Allow string subclasses in connection and other places (ticket #679).
* Don't raise an exception closing an unused named cursor (ticket #716).
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-psycopg2?expand=0&rev=60
- update to version 2.7.4:
- Moving away from installing the wheel package by default.
Packages installed from wheel raise a warning on import. Added package
``psycopg2-binary`` to install from wheel instead (🎫`#543`).
- Convert fields names into valid Python identifiers in
`~psycopg2.extras.NamedTupleCursor` (🎫`#211`).
- Fixed Solaris 10 support (🎫`#532`).
- `cursor.mogrify()` can be called on closed cursors (🎫`#579`).
- Fixed setting session characteristics in corner cases on autocommit
connections (🎫`#580`).
- Fixed `~psycopg2.extras.MinTimeLoggingCursor` on Python 3 (🎫`#609`).
- Fixed parsing of array of points as floats (🎫`#613`).
- Fixed `~psycopg2.__libpq_version__` building with libpq >= 10.1
(🎫`632`).
- Fixed `~cursor.rowcount` after `~cursor.executemany()` with :sql:`RETURNING`
statements (🎫`633`).
- Fixed compatibility problem with pypy3 (🎫`#649`).
- Wheel packages compiled against PostgreSQL 10.1 libpq and OpenSSL 1.0.2n.
- Wheel packages for Python 2.6 no more available (support dropped from
wheel building infrastructure).
- update to version 2.7.3.2:
- not relevant
- update to version 2.7.3.1:
- not relevant
OBS-URL: https://build.opensuse.org/request/show/578950
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-psycopg2?expand=0&rev=54
- update version to 2.7.3:
- Restored default :sql:`timestamptz[]` typecasting to Python `!datetime`.
Regression introduced in Psycopg 2.7.2 (🎫`#578`).
- Fixed inconsistent state in externally closed connections
(🎟️`#263, #311, #443`). Was fixed in 2.6.2 but not included in
2.7 by mistake.
- Fixed Python exceptions propagation in green callback (🎫`#410`).
- Don't display the password in `connection.dsn` when the connection
string is specified as an URI (🎫`#528`).
- Return objects with timezone parsing "infinity" :sql:`timestamptz`
(🎫`#536`).
- Dropped dependency on VC9 runtime on Windows binary packages
(🎫`#541`).
- Fixed segfault in `~connection.lobject()` when *mode*\=\ `!None`
(🎫`#544`).
- Fixed `~connection.lobject()` keyword argument *lobject_factory*
(🎫`#545`).
- Fixed `~psycopg2.extras.ReplicationCursor.consume_stream()`
*keepalive_interval* argument (🎫`#547`).
- Maybe fixed random import error on Python 3.6 in multiprocess
environment (🎫`#550`).
- Fixed random `!SystemError` upon receiving abort signal (🎫`#551`).
- Accept `~psycopg2.sql.Composable` objects in
`~psycopg2.extras.ReplicationCursor.start_replication_expert()`
(🎫`554`).
- Parse intervals returned as microseconds from Redshift (🎫`#558`).
- Added `~psycopg2.extras.Json` `!prepare()` method to consider connection
params when adapting (🎫`#562`).
- `~psycopg2.errorcodes` map updated to PostgreSQL 10 beta 1.
OBS-URL: https://build.opensuse.org/request/show/515213
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-psycopg2?expand=0&rev=52
* Fixed inconsistent state in externally closed connections (tickets #263, #311, #443).
* Report the server response status on errors (such as ticket #281).
* Raise NotSupportedError on unhandled server response status (ticket #352).
* Allow overriding string adapter encoding with no connection (ticket #331).
* The wait_select callback allows interrupting a long-running query in an interactive shell using Ctrl-C (ticket #333).
* Fixed PersistentConnectionPool on Python 3 (ticket #348).
* Fixed segfault on repr() of an uninitialized connection (ticket #361).
* Allow adapting bytes using QuotedString on Python 3 (ticket #365).
* Added support for setuptools/wheel (ticket #370).
* Fix build on Windows with Python 3.5, VS 2015 (ticket #380).
* Fixed errorcodes.lookup initialization thread-safety (ticket #382).
* Fixed read() exception propagation in copy_from (ticket #412).
* Fixed possible NULL TZ decref (ticket #424).
* errorcodes map updated to PostgreSQL 9.5.
* Lists consisting of only None are escaped correctly (ticket #285).
* Fixed deadlock in multithread programs using OpenSSL (ticket #290).
* Correctly unlock the connection after error in flush (ticket #294).
* Fixed MinTimeLoggingCursor.callproc() (ticket #309).
* Added support for MSVC 2015 compiler (ticket #350).
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-psycopg2?expand=0&rev=42
- Added JSON adaptation.
- Added support for PostgreSQL 9.2 range types.
- `connection` and `cursor` objects can be used in ``with`` statements as
context managers as specified by recent DBAPI extension.
- Added `psycopg2.extensions.Diagnostics` object to get extended info from
a database error. Many thanks to Matthew Woodcraft for the implementation
(ticket #149).
- Added `connection.cursor_factory` attribute to customize the default
object returned by `connection.cursor()`.
- Added support for backward scrollable cursors. Thanks to Jon Nelson for
the initial patch (ticket #108).
- Added a simple way to customize casting of composite types into Python
objects other than namedtuples. Many thanks to Ronan Dunklau and Tobias
Oberstein for the feature development.
- `connection.reset()` implemented using `DISCARD ALL` on server versions
supporting it.
- Properly cleanup memory of broken connections (ticket #148).
- Fixed bad interaction of ``setup.py`` with other dependencies in
Distribute projects on Python 3 (ticket #153).
- Added support for Python 3.3.
- Dropped support for Python 2.4. Please use Psycopg 2.4.x if you need it.
- `psycopg2.errorcodes` map updated to PostgreSQL 9.2.
- Dropped Zope adapter from source repository. ZPsycopgDA now has its own
project at <http://github.com/psycopg/ZPsycopgDA>.
- Changes from 2.4.6:
- Fixed 'cursor()' arguments propagation in connection subclasses and
overriding of the 'cursor_factory' argument. Thanks to Corry Haines for
the report and the initial patch (ticket #105).
- Dropped GIL release during string adaptation around a function call
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-psycopg2?expand=0&rev=36
* The close() methods on connections and cursors don't raise exceptions
if called on already closed objects.
* Fixed fetchmany() with no argument in cursor subclasses
(ticket #84).
* Use lo_creat() instead of lo_create() when possible for better
interaction with pgpool-II (ticket #88).
* Error and its subclasses are picklable, useful for multiprocessing
interaction (ticket #90).
* Better efficiency and formatting of timezone offset objects thanks
to Menno Smits (tickets #94, #95).
* Fixed 'rownumber' during iteration on cursor subclasses.
Regression introduced in 2.4.4 (ticket #100).
* Added support for 'inet' arrays.
* Fixed 'commit()' concurrency problem (ticket #103).
* Codebase cleaned up using the GCC Python plugin's static analysis
tool, which has revealed several unchecked return values, possible
NULL dereferences, reference counting problems. Many thanks to David
Malcolm for the useful tool and the assistance provided using it.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-psycopg2?expand=0&rev=32
* register_composite() also works with the types implicitly defined after a
table row, not only with the ones created by CREATE TYPE.
* Values for the isolation level symbolic constants restored to what they
were before release 2.4.2 to avoid breaking apps using the values instead
of the constants.
* Named DictCursor/RealDictCursor honour itersize (ticket #80).
* Fixed rollback on error on Zope (ticket #73).
* Raise DatabaseError instead of Error with empty libpq errors, consistently
with other disconnection-related errors: regression introduced in release
2.4.1 (ticket #82).
- Version 2.4.3:
* connect() supports all the keyword arguments supported by the database
* Added new_array_type() function for easy creation of array typecasters.
* Added support for arrays of hstores and composite types (ticket #66).
* Fixed segfault in case of transaction started with connection lost (and
possibly other events).
* Fixed adaptation of Decimal type in sub-interpreters, such as in certain
mod_wsgi configurations (ticket #52).
* Rollback connections in transaction or in error before putting them back
into a pool. Also discard broken connections (ticket #62).
* Lazy import of the slow uuid module, thanks to Marko Kreen.
* Fixed NamedTupleCursor.executemany() (ticket #65).
* Fixed --static-libpq setup option (ticket #64).
* Fixed interaction between RealDictCursor and named cursors (ticket #67).
* Dropped limit on the columns length in COPY operations (ticket #68).
* Fixed reference leak with arguments referenced more than once in queries
(ticket #81).
* Fixed typecasting of arrays containing consecutive backslashes.
* errorcodes map updated to PostgreSQL 9.1.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-psycopg2?expand=0&rev=28
* connection.h: added codec attribute to avoid repeated codec name
lookups during unicode query/params manipulations.
* setup.py: bumped to version 2.3.2.dev0
* psycopg/connection_int.c: applied patch from Marti Raudsepp to close
ticket #24. Fixed segfault in connection when DateStyle not available
(e.g. pgbouncer appars not passing it to the client)
* psycopg/utils.c: Added psycopg_strdup function.
- See ChangeLog for more...
- Don't package testsuite
- Fix non-executable script rpmlint warning
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-psycopg2?expand=0&rev=27
* Added LICENSE and NEWS files
* Added ZPL license to preamble (psycopg2 is dual-licensed)
* Use upstream description
* Fixed SLE build errors
* Repacked tarball to bzip2
- Update to version 2.4
* Added support for Python 3.1 and 3.2. The conversion has also
brought several improvements:
* Improvements to the named cusors and data handling
* Fixed adaptation of None in composite types (ticket #26). Bug
report by Karsten Hilbert.
* Fixed several reference leaks in less common code paths.
* Fixed segfault when a large object is closed and its connection no
more available.
* Added missing icon to ZPsycopgDA package, not available in Zope
2.12.9 (ticket #30). Bug report and patch by Pumukel.
* Fixed conversion of negative infinity (ticket #40). Bug report and
patch by Marti Raudsepp.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-psycopg2?expand=0&rev=26
- Update to 2.0.12:
* psycopg/lobject_int.c: fixed problem with writing large data using
lo_write: apparently the large objects code does not like non-blocking
connections.
* setup.py: fixed version detection for PostgreSQL rc, as
suggested by Sok Ann Yap.
* ZPsycopgDA/db.py: applied serialization error retry from Brian
Sutherland.
* Implemented connection.reset() method to reset the connection to
well-know default parameters. This is much faster than closing and
reopening the connection. (Suggested by a bug report by Glenn
Maynard.)
* psycopg/cursor_type.c: unified size macro definitions in COPY TO
and COPY FROM operations: now the buffer for column names is 8192
bytes that should be enough even for very large tables.
* Applied patch from Robert Munro to fix version check
in ZPsycopgDA.
- Release 2.0.11:
* lib/extras.py: fixed crash in fetchone() when prefetching using
a RealDictCursor.
* psycopg/cursor_ext.c: now raise correct exception when fetching
using a custom row factory results in an error.
* lib/extras.py: applied DictRow "diet" patch from Marko Kreen.
* setup.py: applied patch from Elvis Pranskevichus to make
PostgreSQL version detection more robust.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-psycopg2?expand=0&rev=19
