Dirk Mueller
89fa19de56
* Retain Error.pgconn when raising a single exception for
multiple connection attempt errors
* Return a proper error when server sends ErrorResponse for a
Sync after a Parse
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-psycopg-c?expand=0&rev=32
278 lines
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278 lines
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-------------------------------------------------------------------
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Mon Feb 23 08:44:04 UTC 2026 - Dirk Müller <dmueller@suse.com>
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- update to 3.3.3:
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* Retain Error.pgconn when raising a single exception for
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multiple connection attempt errors
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* Return a proper error when server sends ErrorResponse for a
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Sync after a Parse
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-------------------------------------------------------------------
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Tue Jan 27 07:37:59 UTC 2026 - Dirk Müller <dmueller@suse.com>
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- update to 3.3.2:
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* Add :ref:`template strings queries <template-strings>`
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(:ticket:`#1054`).
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* More flexible :ref:`composite adaptation<adapt-composite>`:
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it is now possible to adapt Python objects to PostgreSQL
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composites and back even if they are not sequences or if they
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take keyword arguments (:ticket:`#932`, :ticket:`#1202`).
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* Cursors are now iterators, not just iterables. This means you
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can call next(cur) or anext(cur), which is useful as a
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:ref:`type-safe expression <typing-fetchone>`
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(:ticket:`#1064`).
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* Add Cursor.set_result() and Cursor.results() to move across
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the result sets of queries executed though
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~Cursor.executemany() or ~Cursor.execute() with multiple
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statements (:tickets:`#1080, #1170`).
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* Add :ref:`transaction-status` to report the status during and
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after a ~Connection.transaction() block (:ticket:`#969`).
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* Allow to change loaders using
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~adapt.AdaptersMap.register_loader() on Cursor.adapters after
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a query result has been already returned (:ticket:`#884`).
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* Add pq.PGconn.used_gssapi attribute and
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Capabilities.has_used_gssapi() function (:ticket:`#1138`).
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* Add ConnectionInfo.full_protocol_version attribute,
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Capabilities.has_full_protocol_version() function
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(:ticket:`#1079`).
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* Disable default GSSAPI preferential connection in the binary
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package (:ticket:`#1136`). Warning Please explicitly set the
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gssencmode_ connection parameter or the
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:envvar:`PGGSSENCMODE` environment variable to interact
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reliably with the GSSAPI.
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* Drop support for Python 3.8 (:ticket:`#976`) and 3.9
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(:ticket:`#1056`).
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* Show the host name in the error message in case of name
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resolution error (:ticket:`#1205`).
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* Fix Cursor.copy() and AsyncCursor.copy() to hold the
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connection lock for the entire operation, preventing
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concurrent access issues (:ticket:`#1210`).
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* Fix GSSAPI check with C extension built with libpq < v16
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(:ticket:`#1216`).
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-------------------------------------------------------------------
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Tue Nov 11 15:27:55 UTC 2025 - Dirk Müller <dmueller@suse.com>
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- update to 3.2.12:
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* Allow copy to pass different types per column, as long as the
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database can convert them. Regression introduced in 3.2.11
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* Fix spurious readiness flags in some of the wait functions
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* Fix high CPU usage using the wait_c function on Windows
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* Fix bad data on error in binary copy (ticket #1147).
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* Respect Copy.set_types() in TEXT copy in C version,
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consistently with the Python version (ticket #1153).
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* Don’t raise warning, and don’t leak resources, if a builtin
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function is used as JSON dumper/loader function (ticket #1165).
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* Improve performance of Python conversion on results loading
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(ticket #1155).
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-------------------------------------------------------------------
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Mon Sep 29 21:09:24 UTC 2025 - Dirk Müller <dmueller@suse.com>
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- update to 3.2.10:
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* Fix TypeError shadowing CancelledError upon task cancellation
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during pipeline execution (ticket #1005).
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* Fix memory leak when lambda/local functions are used as
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argument for set_json_dumps(), set_json_loads() (ticket #1108).
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* Fix coordination of executemany() with other concurrent
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operations on other cursors (ticket #1130).
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* Fix leak receiving notifications if the notifies() generator
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is not called (ticket #1091).
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* Using both the generator and handlers to receive notifications
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on the same connection is therefore deprecated and will now
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generate a runtime warning.
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* Add support for Python 3.14 (ticket #1053).
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-------------------------------------------------------------------
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Thu May 29 09:44:26 UTC 2025 - Dirk Müller <dmueller@suse.com>
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- update to 3.2.9:
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* Fix `DateFromTicks` and `TimeFromTicks` return values to return
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a date and a time referred to the UTC timezone rather than to
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the local timezone. For consistency, `TimestampFromTicks` to
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return a datetime in UTC rather than in the local timezone
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* Fix `~Cursor.rownumber` after using `~AsyncServerCursor.scroll()`
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on `AsyncServerCursor` (:ticket:`#1066`).
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* Fix interval parsing with days or other parts and negative time
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in C module
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* Don't process further connection attempts after Ctrl-C
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* Fix cursors to correctly iterate over rows even if their row
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factory returns `None` (:ticket:`#1073`).
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* Fix `ConnectionInfo.port` when the port is specified as an
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empty string
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* Report all the attempts error messages in the exception raised
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for a connection failure (:ticket:`#1069`).
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* Improve logging on connection (:ticket:`#1085`).
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* Add support for PostgreSQL 18 libpq (:ticket:`#1082`).
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* Add SRID support to shapely dumpers/loaders (:ticket:`#1028`).
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* Add support for binary hstore (:ticket:`#1030`).
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-------------------------------------------------------------------
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Wed Apr 9 06:53:27 UTC 2025 - Antonio Larrosa <alarrosa@suse.com>
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- update to 3.2.6:
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* Fix connection semantic when using
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target_session_attrs=prefer-standby (ticket #1021).
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- update to 3.2.5:
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* 3x faster UUID loading thanks to C implementation
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(tickets #447, #998).
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- update to 3.2.4:
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* Don’t lose notifies received whilst the notifies() iterator
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is not running (ticket #962).
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* Make sure that the notifies callback is called during the use
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of the notifies() generator (ticket #972).
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* Raise the correct error returned by the database (such as
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AdminShutdown or IdleInTransactionSessionTimeout) instead of
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a generic OperationalError when a server error causes a client
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disconnection (ticket #988).
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* Build macOS dependencies from sources instead using the
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Homebrew versions in order to avoid problems with
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MACOSX_DEPLOYMENT_TARGET (ticket #858).
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* Bump libpq to 17.2 in Linux and macOS binary packages.
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* Bump libpq to 16.4 in Windows binary packages, using the
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vcpkg library (ticket #966).
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-------------------------------------------------------------------
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Tue Nov 12 16:28:30 UTC 2024 - Dirk Müller <dmueller@suse.com>
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- update to 3.2.3:
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* Release binary packages including PostgreSQL 17 libpq
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* Drop TypeDef specifications as string from public modules, as
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they cannot be composed by users as typing objects previously
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could (ticket #860).
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* Release Python 3.13 binary packages.
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-------------------------------------------------------------------
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Sat Aug 31 12:26:21 UTC 2024 - Dirk Müller <dmueller@suse.com>
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- update to 3.2.1:
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* Fix packaging metadata breaking [c], [binary] dependencies
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* Add support for integer, floating point, boolean NumPy scalar
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types (ticket #332).
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* Add timeout and stop_after parameters to Connection.notifies()
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* Allow dumpers to return None, to be converted to NULL (ticket
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* Add Raw query cursors to execute queries using placeholders in
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PostgreSQL format ($1, $2…) (tickets #560, #839).
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* Add capabilities object to inspect the libpq capabilities
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* Add scalar_row to return scalar values from a query
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* Add cancel_safe() for encrypted and non-blocking cancellation when
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using libpq v17. Use such method internally to implement
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KeyboardInterrupt and copy termination
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* The context parameter of sql objects as_string() and as_bytes()
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methods is now optional
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* Add set_autocommit() on sync connections, and similar transaction
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control methods available on the async connections.
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* Add a size parameter to stream() to enable results retrieval in
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chunks instead of row-by-row
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------------------------------------------------------------------
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Thu May 16 08:37:46 UTC 2024 - Dirk Müller <dmueller@suse.com>
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- update to 3.1.19:
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* Fix unaligned access undefined behaviour in C extension (ticket #734).
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* Fix excessive stripping of error message prefixes (ticket #752).
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* Allow to specify the connect_timeout connection parameter as float (ticket #796).
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* Improve COPY performance on macOS (ticket #745).
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-------------------------------------------------------------------
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Sat Mar 16 09:43:36 UTC 2024 - Dirk Müller <dmueller@suse.com>
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- update to 3.1.18:
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* Fix possible deadlock on pipeline exit (ticket #685).
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* Fix overflow loading large intervals in C module (ticket #719).
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* Fix compatibility with musl libc distributions affected
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by CPython issue #65821 (ticket #725).
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-------------------------------------------------------------------
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Mon Jan 15 13:03:50 UTC 2024 - Antonio Larrosa <alarrosa@suse.com>
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- Use %sle15_python_module_pythons
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-------------------------------------------------------------------
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Sun Jan 7 19:17:40 UTC 2024 - Dirk Müller <dmueller@suse.com>
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- update to 3.1.17:
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* add missing enum entries
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-------------------------------------------------------------------
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Fri Jan 5 17:49:03 UTC 2024 - Dirk Müller <dmueller@suse.com>
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- update to 3.1.16:
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* version only update
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-------------------------------------------------------------------
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Thu Dec 14 21:08:26 UTC 2023 - Dirk Müller <dmueller@suse.com>
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- update to 3.1.15:
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* Fix use of service in connection string
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* Fix async connection to hosts resolving to multiple IP
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addresses
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* Respect the PGCONNECT_TIMEOUT environment variable to
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determine the connection timeout.
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* Psycopg 3.1.14
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* Fix interaction with gevent (ticket #527).
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* Add support for PyPy (ticket #686).
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-------------------------------------------------------------------
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Fri Nov 24 13:58:45 UTC 2023 - Antonio Larrosa <alarrosa@suse.com>
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- Update to 3.1.13:
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* Raise DataError instead of whatever internal failure trying to
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dump a time object with with a tzinfo specified as ZoneInfo
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(ambiguous offset, see ticket #652).
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* Handle gracefully EINTR on signals instead of raising
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InterruptedError, consistently with PEP 475 guideline
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(ticket #667).
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* Fix support for connection strings with multiple hosts/ports
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and for the load_balance_hosts connection parameter
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(ticket #674).
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* Fix memory leak receiving notifications in Python
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implementation (ticket #679).
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- Update to 3.1.12:
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* Fix possible hanging if a connection is closed while querying
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(ticket #608).
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* Fix memory leak when register_*() functions are called
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repeatedly (ticket #647).
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* Release Python 3.12 binary packages.
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- Update to 3.1.11:
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* Avoid caching the parsing results of large queries to avoid
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excessive memory usage (ticket #628).
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* Fix integer overflow in C/binary extension with OID > 2^31
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(ticket #630).
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* Fix loading of intervals with days and months or years
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(ticket #643).
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* Work around excessive CPU usage on Windows (reported in
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ticket #645).
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* Fix building on Solaris and derivatives (ticket #632).
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* Fix possible lack of critical section guard in
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async executemany().
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* Fix missing pipeline fetch in async scroll().
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* Build binary packages with libpq 15.4, which allows
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group-readable permissions on the SSL certificate on the client
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(ticket #528).
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- Update to 3.1.10
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* Allow JSON dumpers to dump bytes directly instead of str, for
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better compatibility with libraries like orjson and msgspec
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(ticket #569)
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* Fix prepared statement cache validation when exiting pipeline
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mode (or executemany()) in case an error occurred within the
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pipeline (ticket #585).
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* Fix connect() to avoid “leaking” an open PGconn attached to
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the OperationalError in case of connection failure.
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Error.pgconn is now a shallow copy of the real libpq
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connection, and the latter is closed before the exception
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propagates (ticket #565).
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* Fix possible (ignored) exception on objects deletion
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(ticket #591).
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* Don’t clobber a Python exception raised during COPY FROM with
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the resulting QueryCanceled raised as a consequence
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(ticket #593).
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* Fix resetting Connection.read_only and deferrable to their
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default value using None (ticket #612).
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* Add support for Python 3.12.
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-------------------------------------------------------------------
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Wed Jul 12 05:34:34 UTC 2023 - Steve Kowalik <steven.kowalik@suse.com>
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- Initial release of 3.1.9
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