]> git.ipfire.org Git - thirdparty/psycopg.git/log
thirdparty/psycopg.git
8 weeks agofix: avoid a blank "port=" in the repr() of object with connection 1078/head
Daniele Varrazzo [Thu, 8 May 2025 20:47:50 +0000 (22:47 +0200)] 
fix: avoid a blank "port=" in the repr() of object with connection

8 weeks agofix: return the compiled port if PQport returns an empty string
Daniele Varrazzo [Thu, 8 May 2025 17:09:08 +0000 (19:09 +0200)] 
fix: return the compiled port if PQport returns an empty string

Looking at the docs this seems the default value when an empty string is
specified, as opposite as the value in the PGPORT env var. See
<https://www.postgresql.org/docs/current/libpq-connect.html#LIBPQ-CONNECT-PORT>.

This change is an improvement on top of 40dfa0b, where we allowed PGport
to return NULL. This is likely a libpq bug (reported in
<https://www.postgresql.org/message-id/CA%2Bmi_8YTS8WPZPO0PAb2aaGLwHuQ0DEQRF0ZMnvWss4y9FwDYQ%40mail.gmail.com>)
but now it's in the wild so we better support it rather than dying of
assert or by int()'ing an empty string.

8 weeks agotest: actually test server cursors when row makers return None
Daniele Varrazzo [Fri, 9 May 2025 11:10:46 +0000 (13:10 +0200)] 
test: actually test server cursors when row makers return None

8 weeks agofix(c): don't use Cython 3.1 or following to build the extension
Daniele Varrazzo [Thu, 8 May 2025 23:47:26 +0000 (01:47 +0200)] 
fix(c): don't use Cython 3.1 or following to build the extension

The resulting module seems affected by a memory leak.

https://github.com/cython/cython/issues/6850

8 weeks agoMerge pull request #1074 from embecka/master
Daniele Varrazzo [Thu, 8 May 2025 21:06:05 +0000 (22:06 +0100)] 
Merge pull request #1074 from embecka/master

Fix loading of rows when row maker returns None

8 weeks agodocs: add release notes entry about row maker returning none fixed 1074/head
Martin Baláž [Thu, 8 May 2025 00:03:01 +0000 (02:03 +0200)] 
docs: add release notes entry about row maker returning none fixed

8 weeks agotest: test behaviour of cursors with a row maker returning None
Martin Baláž [Wed, 7 May 2025 20:10:06 +0000 (22:10 +0200)] 
test: test behaviour of cursors with a row maker returning None

8 weeks agofix: fix loading of rows when row maker returns None
Martin Baláž [Wed, 7 May 2025 15:25:13 +0000 (17:25 +0200)] 
fix: fix loading of rows when row maker returns None

Close #1073

2 months agoMerge pull request #1076 from danielfrankcom/dev/danielfrankcom/show-all-connection...
Daniele Varrazzo [Thu, 8 May 2025 05:10:48 +0000 (06:10 +0100)] 
Merge pull request #1076 from danielfrankcom/dev/danielfrankcom/show-all-connection-errors

fix: show all messages associated with connection failures

2 months agofix: show all connection errors on attempt failure 1076/head
Daniel Frankcom [Wed, 7 May 2025 23:20:43 +0000 (16:20 -0700)] 
fix: show all connection errors on attempt failure

2 months agoci: test integration of pool package with previous psycopg version
Daniele Varrazzo [Wed, 7 May 2025 02:45:14 +0000 (04:45 +0200)] 
ci: test integration of pool package with previous psycopg version

2 months agotest: allow running tests with old psycopg versions
Daniele Varrazzo [Wed, 7 May 2025 22:50:31 +0000 (00:50 +0200)] 
test: allow running tests with old psycopg versions

2 months agoMerge pull request #1077 from psycopg/no-attempts-after-ctrl-c
Daniele Varrazzo [Wed, 7 May 2025 23:13:04 +0000 (00:13 +0100)] 
Merge pull request #1077 from psycopg/no-attempts-after-ctrl-c

Stop processing connection attempts after pressing Ctrl-C

2 months agofix: don't process further attempt if ctrl-c is pressed during connection 1077/head
Daniele Varrazzo [Wed, 7 May 2025 21:39:20 +0000 (23:39 +0200)] 
fix: don't process further attempt if ctrl-c is pressed during connection

See for example #1055 where this behaviour is reported, #1076 where it
is further discussed.

2 months agofix: remove assert calling informative libpq function
Daniele Varrazzo [Wed, 7 May 2025 21:40:23 +0000 (23:40 +0200)] 
fix: remove assert calling informative libpq function

At least calling PQport on a connection with multiple attempts ends up
returning a NULL instead of an empty string (libpq from Postgres 17.4).

2 months agoMerge branch 'fix-1071'
Daniele Varrazzo [Wed, 7 May 2025 18:21:14 +0000 (20:21 +0200)] 
Merge branch 'fix-1071'

2 months agofix[c]: fix interval parsing with day/month/year and negative time
Daniele Varrazzo [Wed, 7 May 2025 14:01:01 +0000 (16:01 +0200)] 
fix[c]: fix interval parsing with day/month/year and negative time

Close #1071

2 months agoMerge branch 'cleanup-py310'
Daniele Varrazzo [Wed, 7 May 2025 18:19:10 +0000 (20:19 +0200)] 
Merge branch 'cleanup-py310'

2 months agochore: bump build packages versions
Daniele Varrazzo [Wed, 7 May 2025 11:05:49 +0000 (13:05 +0200)] 
chore: bump build packages versions

Update packages metadata following PEP 639 license documentation.

2 months agofix(test): work around error with issubclass(collections.ablc.Callable)
Daniele Varrazzo [Wed, 7 May 2025 10:43:23 +0000 (12:43 +0200)] 
fix(test): work around error with issubclass(collections.ablc.Callable)

Reproduced only on Python 3.10

2 months agostyle: drop string type aliases
Daniele Varrazzo [Wed, 7 May 2025 01:59:05 +0000 (03:59 +0200)] 
style: drop string type aliases

2 months agochore: drop redundant brackets
Daniele Varrazzo [Wed, 7 May 2025 01:55:12 +0000 (03:55 +0200)] 
chore: drop redundant brackets

2 months agochore: drop use of deprecated aliases
Daniele Varrazzo [Wed, 7 May 2025 01:54:21 +0000 (03:54 +0200)] 
chore: drop use of deprecated aliases

2 months agochore: drop pre-3.10 compatibility hacks
Daniele Varrazzo [Wed, 7 May 2025 01:44:46 +0000 (03:44 +0200)] 
chore: drop pre-3.10 compatibility hacks

2 months agoMerge pull request #1064 from psycopg/cursor-next
Daniele Varrazzo [Sun, 4 May 2025 21:33:29 +0000 (22:33 +0100)] 
Merge pull request #1064 from psycopg/cursor-next

Add support for `next(cursor)`

2 months agofeat: make cursors iterators 1064/head
Daniele Varrazzo [Sat, 3 May 2025 02:07:37 +0000 (04:07 +0200)] 
feat: make cursors iterators

This allows to call `next(cursor)`, which is guaranteed to never return
None, making type checking simpler.

2 months agoMerge branch 'fix-server-cursor-rownumber'
Daniele Varrazzo [Sun, 4 May 2025 18:54:58 +0000 (20:54 +0200)] 
Merge branch 'fix-server-cursor-rownumber'

2 months agofix: fix AsyncClientCursor.rownumber after scroll()
Daniele Varrazzo [Sun, 4 May 2025 17:03:38 +0000 (19:03 +0200)] 
fix: fix AsyncClientCursor.rownumber after scroll()

2 months agorefactor: auto-generate sync server cursor from async
Daniele Varrazzo [Sun, 4 May 2025 16:44:29 +0000 (18:44 +0200)] 
refactor: auto-generate sync server cursor from async

2 months agorefactor: split async/sync server cursor in two modules
Daniele Varrazzo [Sun, 4 May 2025 16:30:34 +0000 (18:30 +0200)] 
refactor: split async/sync server cursor in two modules

2 months agorefactor(test): better parametrization of fetch type tests
Daniele Varrazzo [Sat, 3 May 2025 01:31:27 +0000 (03:31 +0200)] 
refactor(test): better parametrization of fetch type tests

2 months agodocs: reword unclear news entry
Daniele Varrazzo [Sun, 4 May 2025 16:17:17 +0000 (18:17 +0200)] 
docs: reword unclear news entry

2 months agofix: improve error message trying to fetch from a no recordset result
Daniele Varrazzo [Fri, 2 May 2025 22:18:10 +0000 (00:18 +0200)] 
fix: improve error message trying to fetch from a no recordset result

Print the last command status with the error. For example:

    the last operation didn't produce records (command status: NOTIFY)

or, if the result doesn't even have a command status:

    the last operation didn't produce records (result status: EMPTY_QUERY)

2 months agochore: drop support for Python 3.9
Jero Bado [Thu, 1 May 2025 05:09:19 +0000 (13:09 +0800)] 
chore: drop support for Python 3.9

Close #1056.

2 months agochore: test support for PyPY 3.11
Daniele Varrazzo [Sun, 4 May 2025 11:27:49 +0000 (13:27 +0200)] 
chore: test support for PyPY 3.11

2 months agoMerge branch 'fix-from-ticks-functions'
Daniele Varrazzo [Sun, 4 May 2025 10:59:08 +0000 (12:59 +0200)] 
Merge branch 'fix-from-ticks-functions'

2 months agofix: fix return value of `DateFromTicks` and `TimeFromTicks` 1061/head
Daniele Varrazzo [Thu, 1 May 2025 17:38:18 +0000 (19:38 +0200)] 
fix: fix return value of `DateFromTicks` and `TimeFromTicks`

These function are based on the return value of `TimestampFromTicks`.
Because this value returned by this function is timezone-aware and
localized to the current timezone, truncating the value (and implicitly
losing the timezone) might return the wrong result.

For example, at tick 0, in NY, it was 1969-12-31T19:00-05:00. By
truncating the timestamp on the date, the date would be the 1969-12-31
instead of the expected 1970-01-01.

This changeset actually changes `TimestampFromTicks` to return an UTC
timestamp instead of a local timestamp. We believe that this change is
not a problem because we don't change neither the type (tz-aware
datetime) nor the value of the returned object (old and new values
compare equal). An alternative would have been to decouple the Timestamp
function from the Date/Time functions, but I think it would be confusing
if the Timestamp function returned a datetime with the date in 1969 but the
Date function returned a date in 1970.

Adjust the tests to be *stricter* than before, making use of the fact
that now the output is not affected by the local timezone.

Close #1058.

2 months agodocs: use "result set" consistently
Fedor Kobak [Sun, 4 May 2025 10:52:23 +0000 (13:52 +0300)] 
docs: use "result set" consistently

fix `statusmessage` docs to reflect the fact that it refers to the current result, not the last one, as it was in psycopg2. Improve docs consistency about other attributes which might be affected by current result.

See #1062.

2 months agochore(deps): bump the actions group with 2 updates
dependabot[bot] [Thu, 1 May 2025 07:13:04 +0000 (07:13 +0000)] 
chore(deps): bump the actions group with 2 updates

Bumps the actions group with 2 updates: [pypa/cibuildwheel](https://github.com/pypa/cibuildwheel) and [prefix-dev/setup-pixi](https://github.com/prefix-dev/setup-pixi).

Updates `pypa/cibuildwheel` from 2.23.2 to 2.23.3
- [Release notes](https://github.com/pypa/cibuildwheel/releases)
- [Changelog](https://github.com/pypa/cibuildwheel/blob/main/docs/changelog.md)
- [Commits](https://github.com/pypa/cibuildwheel/compare/v2.23.2...v2.23.3)

Updates `prefix-dev/setup-pixi` from 0.8.4 to 0.8.8
- [Release notes](https://github.com/prefix-dev/setup-pixi/releases)
- [Commits](https://github.com/prefix-dev/setup-pixi/compare/v0.8.4...v0.8.8)

---
updated-dependencies:
- dependency-name: pypa/cibuildwheel
  dependency-version: 2.23.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: actions
- dependency-name: prefix-dev/setup-pixi
  dependency-version: 0.8.8
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: actions
...

Signed-off-by: dependabot[bot] <support@github.com>
2 months agoMerge branch 'connection-log'
Daniele Varrazzo [Wed, 30 Apr 2025 13:05:26 +0000 (15:05 +0200)] 
Merge branch 'connection-log'

2 months agochore: add connection debugging log in the C extension too
Daniele Varrazzo [Tue, 29 Apr 2025 16:15:19 +0000 (18:15 +0200)] 
chore: add connection debugging log in the C extension too

2 months agochore: add debug logging at connection time
Daniele Varrazzo [Tue, 29 Apr 2025 14:14:40 +0000 (16:14 +0200)] 
chore: add debug logging at connection time

Only added to the Python implementation for the moment.

See #888

2 months agofix: guard from unexpected connection status on repr
Daniele Varrazzo [Tue, 29 Apr 2025 14:16:10 +0000 (16:16 +0200)] 
fix: guard from unexpected connection status on repr

2 months agodocs: add link to pre-commit project in readme.
Daniele Varrazzo [Wed, 30 Apr 2025 13:03:47 +0000 (15:03 +0200)] 
docs: add link to pre-commit project in readme.

Also reflow a paragraph because it seems that the `-e` at the beginning of
the line introduces a line break in the Github rendering of the readme.

2 months agodocs: drop references to Scaleway build scripts
Daniele Varrazzo [Tue, 29 Apr 2025 12:39:29 +0000 (14:39 +0200)] 
docs: drop references to Scaleway build scripts

2 months agochore: drop scaleway build support
Daniele Varrazzo [Tue, 29 Apr 2025 12:37:14 +0000 (14:37 +0200)] 
chore: drop scaleway build support

We are now building arm64 packages on Github Action runners

2 months agochore: bump psycopg package version to 3.2.7
Daniele Varrazzo [Tue, 29 Apr 2025 12:14:59 +0000 (14:14 +0200)] 
chore: bump psycopg package version to 3.2.7

2 months agotest(pool): verify the overriding of `close()` to act as `putconn()`
Daniele Varrazzo [Wed, 16 Apr 2025 18:57:37 +0000 (20:57 +0200)] 
test(pool): verify the overriding of `close()` to act as `putconn()`

We would like to maintain this possibility on a best-effort basis. The
hack has been mentioned in #1046 and upstream in
https://github.com/sqlalchemy/sqlalchemy/discussions/12522 and is useful
to integrate psycopg pool with the SQLAlchemy NullPool.

2 months agodocs: document multiple statements limitations
Daniele Varrazzo [Wed, 9 Apr 2025 14:38:17 +0000 (15:38 +0100)] 
docs: document multiple statements limitations

Close #1020.

2 months agoMerge pull request #1031 from Zaczero/binary-hstore
Daniele Varrazzo [Wed, 9 Apr 2025 14:16:33 +0000 (15:16 +0100)] 
Merge pull request #1031 from Zaczero/binary-hstore

Support binary protocol for hstore

2 months agofeat: implement binary hstore protocol 1031/head
Kamil Monicz [Fri, 21 Mar 2025 16:47:02 +0000 (16:47 +0000)] 
feat: implement binary hstore protocol

2 months agotest(crdb): add test reproducing failure with prepared create statement
Daniele Varrazzo [Tue, 18 Mar 2025 14:46:35 +0000 (15:46 +0100)] 
test(crdb): add test reproducing failure with prepared create statement

See #1009

2 months agoci(crdb): pull stable crdb images from crdb docker repository
Daniele Varrazzo [Tue, 18 Mar 2025 15:21:04 +0000 (16:21 +0100)] 
ci(crdb): pull stable crdb images from crdb docker repository

2 months agostyle: define a symbolic const for null values in array
Daniele Varrazzo [Sat, 5 Apr 2025 09:41:21 +0000 (10:41 +0100)] 
style: define a symbolic const for null values in array

3 months agochore: drop unneeded nonlocal declarations
Daniele Varrazzo [Thu, 3 Apr 2025 11:07:46 +0000 (12:07 +0100)] 
chore: drop unneeded nonlocal declarations

Flagged by flake8 7.2

3 months agoMerge branch 'walrusify'
Daniele Varrazzo [Thu, 3 Apr 2025 10:56:27 +0000 (11:56 +0100)] 
Merge branch 'walrusify'

3 months agorefactor: use assignment expressions in loops with assignment and break 1035/head
Daniele Varrazzo [Thu, 27 Mar 2025 16:36:29 +0000 (17:36 +0100)] 
refactor: use assignment expressions in loops with assignment and break

3 months agorefactor: use the assignment operator in assignments followed by an if
Daniele Varrazzo [Thu, 27 Mar 2025 00:25:49 +0000 (01:25 +0100)] 
refactor: use the assignment operator in assignments followed by an if

3 months agochore(deps): bump the actions group with 2 updates
dependabot[bot] [Tue, 1 Apr 2025 07:17:44 +0000 (07:17 +0000)] 
chore(deps): bump the actions group with 2 updates

Bumps the actions group with 2 updates: [pypa/cibuildwheel](https://github.com/pypa/cibuildwheel) and [prefix-dev/setup-pixi](https://github.com/prefix-dev/setup-pixi).

Updates `pypa/cibuildwheel` from 2.22.0 to 2.23.2
- [Release notes](https://github.com/pypa/cibuildwheel/releases)
- [Changelog](https://github.com/pypa/cibuildwheel/blob/main/docs/changelog.md)
- [Commits](https://github.com/pypa/cibuildwheel/compare/v2.22.0...v2.23.2)

Updates `prefix-dev/setup-pixi` from 0.8.3 to 0.8.4
- [Release notes](https://github.com/prefix-dev/setup-pixi/releases)
- [Commits](https://github.com/prefix-dev/setup-pixi/compare/v0.8.3...v0.8.4)

---
updated-dependencies:
- dependency-name: pypa/cibuildwheel
  dependency-version: 2.23.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: actions
- dependency-name: prefix-dev/setup-pixi
  dependency-version: 0.8.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: actions
...

Signed-off-by: dependabot[bot] <support@github.com>
3 months agodocs: improve basic usage example
Daniele Varrazzo [Thu, 27 Mar 2025 11:05:25 +0000 (12:05 +0100)] 
docs: improve basic usage example

Be consistent with return/print, make the second print actually print
something (taking the chance to showcase `executemany()`).

3 months agodocs: rename some news.rst section headers from python to psycopg 1036/head
LuiMoiPer [Thu, 27 Mar 2025 05:43:02 +0000 (22:43 -0700)] 
docs: rename some news.rst section headers from python to psycopg

3 months agoperf(composite): drop an if and a tuple() call
Daniele Varrazzo [Wed, 26 Mar 2025 18:56:32 +0000 (19:56 +0100)] 
perf(composite): drop an if and a tuple() call

3 months agoMerge pull request #1033 from Zaczero/shapely-srid
Daniele Varrazzo [Wed, 26 Mar 2025 18:23:14 +0000 (18:23 +0000)] 
Merge pull request #1033 from Zaczero/shapely-srid

Add shapely SRID support.

3 months agoci(shapely): test shapely with a more current Python version 1033/head
Daniele Varrazzo [Wed, 26 Mar 2025 14:51:50 +0000 (15:51 +0100)] 
ci(shapely): test shapely with a more current Python version

3 months agotest(shapely): better use of fixtures to drop test duplications
Daniele Varrazzo [Wed, 26 Mar 2025 14:46:00 +0000 (15:46 +0100)] 
test(shapely): better use of fixtures to drop test duplications

3 months agodocs: mention shapely SRID support in news file
Daniele Varrazzo [Tue, 25 Mar 2025 18:44:29 +0000 (19:44 +0100)] 
docs: mention shapely SRID support in news file

3 months agofix: manage shapely conditional imports explicitly
Daniele Varrazzo [Tue, 25 Mar 2025 18:23:41 +0000 (19:23 +0100)] 
fix: manage shapely conditional imports explicitly

3 months agotest(shapely): Handle missing SRID support
Kamil Monicz [Mon, 24 Mar 2025 11:47:23 +0000 (11:47 +0000)] 
test(shapely): Handle missing SRID support

3 months agofix(shapely): maintain Shapely < 2 compatibility
Kamil Monicz [Mon, 24 Mar 2025 11:32:41 +0000 (11:32 +0000)] 
fix(shapely): maintain Shapely < 2 compatibility

3 months agochore: add types-shapely to dev dependencies
Daniele Varrazzo [Sun, 23 Mar 2025 17:14:11 +0000 (18:14 +0100)] 
chore: add types-shapely to dev dependencies

3 months agofix(shapely): add SRID support
Kamil Monicz [Sun, 23 Mar 2025 10:30:11 +0000 (10:30 +0000)] 
fix(shapely): add SRID support

3 months agochore: configure flake8 for imports after pytest's importorskip
Daniele Varrazzo [Sun, 23 Mar 2025 22:10:57 +0000 (23:10 +0100)] 
chore: configure flake8 for imports after pytest's importorskip

3 months agoci: fix running bin package workflow only on workflow file changed 1032/head
Trim21 [Fri, 21 Mar 2025 20:01:24 +0000 (04:01 +0800)] 
ci: fix running bin package workflow only on workflow file changed

3 months agofix: fix `status` annotation in `connection_summary` 1023/head
sobolevn [Thu, 13 Mar 2025 10:40:42 +0000 (13:40 +0300)] 
fix: fix `status` annotation in `connection_summary`

Currently enum names are strings, but this is being changed to become
Literal. When this will happen, the type inferred will not be valid
anymore, as we mutate it and manipulate it as string in the function.

See https://github.com/python/mypy/pull/18797

3 months agochore: bump psycopg package version to 3.2.6
Daniele Varrazzo [Wed, 12 Mar 2025 17:57:00 +0000 (18:57 +0100)] 
chore: bump psycopg package version to 3.2.6

3 months agoMerge pull request #1022 from psycopg/fix-target_session_attrs-prefer-standby
Daniele Varrazzo [Wed, 12 Mar 2025 17:49:22 +0000 (17:49 +0000)] 
Merge pull request #1022 from psycopg/fix-target_session_attrs-prefer-standby

fix: implement libpq semantic for target_session_attrs=prefer-standby

3 months agotest: skip target_session_attrs with libpw < 14 1022/head
Daniele Varrazzo [Mon, 10 Mar 2025 23:26:23 +0000 (00:26 +0100)] 
test: skip target_session_attrs with libpw < 14

Only one test fails with the currently "oldest" libpq, which is 10.2,
however the docs in libpq 13 are not explicit in which modes are
supported and, afaics, 'replica' shouldn't work either.

https://www.postgresql.org/docs/13/libpq-connect.html

3 months agofix: implement libpq semantic for target_session_attrs=prefer-standby
Daniele Varrazzo [Mon, 10 Mar 2025 22:53:31 +0000 (23:53 +0100)] 
fix: implement libpq semantic for target_session_attrs=prefer-standby

First attempt all the servers in standby mode, then fall back to any
mode.

Fix #1021.

4 months agochore: rename tools/build library "ci" 1011/head
Daniele Varrazzo [Sat, 22 Feb 2025 14:00:38 +0000 (15:00 +0100)] 
chore: rename tools/build library "ci"

The name `build` is problematic because we typically want to avoid tools
to go exploring them (mypy, isort, black...) but this leaves this
directory unexplored.

4 months agoci: install win32 libpq from conda force
trim21 [Sun, 23 Feb 2025 09:25:45 +0000 (17:25 +0800)] 
ci: install win32 libpq from conda force

4 months agochore: bump psycopg_pool package version to 3.2.6
Daniele Varrazzo [Tue, 25 Feb 2025 21:08:48 +0000 (22:08 +0100)] 
chore: bump psycopg_pool package version to 3.2.6

4 months agoMerge branch 'fix-transaction-after-check-master'
Daniele Varrazzo [Tue, 25 Feb 2025 20:51:48 +0000 (21:51 +0100)] 
Merge branch 'fix-transaction-after-check-master'

4 months agodocs(pool): add release note about ticket #1014 1015/head
Daniele Varrazzo [Tue, 25 Feb 2025 20:40:52 +0000 (21:40 +0100)] 
docs(pool): add release note about ticket #1014

4 months agofix(pool): reset connection transaction status after failed check
Kanav Kalucha [Tue, 25 Feb 2025 18:28:38 +0000 (10:28 -0800)] 
fix(pool): reset connection transaction status after failed check

Close #1014

4 months agochore: bump build libraries
Daniele Varrazzo [Sat, 22 Feb 2025 13:45:18 +0000 (14:45 +0100)] 
chore: bump build libraries

4 months agofix win32 libpq missing error
Trim21 [Sat, 22 Feb 2025 18:12:26 +0000 (02:12 +0800)] 
fix win32 libpq missing error

4 months agochore: bump psycopg package version to 3.2.5
Daniele Varrazzo [Sat, 22 Feb 2025 13:46:50 +0000 (14:46 +0100)] 
chore: bump psycopg package version to 3.2.5

4 months agochore: bump psycopg_pool package version to 3.2.5
Daniele Varrazzo [Fri, 21 Feb 2025 21:23:30 +0000 (22:23 +0100)] 
chore: bump psycopg_pool package version to 3.2.5

4 months agofix(pool): check that there is some connection in the pool before shrinking
Daniele Varrazzo [Fri, 21 Feb 2025 16:27:29 +0000 (17:27 +0100)] 
fix(pool): check that there is some connection in the pool before shrinking

There is a race condition between shrinking the pool and closing an
expired connection which might result in attempting to pop from the
empty _pool deque. Add a check to prevent that.

The bug is not serious as it doesn't compromise the pool working but it causes
noise in the logging.

Close #1001

4 months agoMerge pull request #998 from henadzit/cython-uuid
Daniele Varrazzo [Thu, 20 Feb 2025 10:10:52 +0000 (11:10 +0100)] 
Merge pull request #998 from henadzit/cython-uuid

Add Cython UUID Loader

4 months agodocs: mention UUID speedup in release news 998/head
Daniele Varrazzo [Thu, 13 Feb 2025 15:58:44 +0000 (16:58 +0100)] 
docs: mention UUID speedup in release news

4 months agochore(c): remove C UUIDDumper and UUIDBinaryDumper
henadzit [Mon, 10 Feb 2025 22:37:50 +0000 (23:37 +0100)] 
chore(c): remove C UUIDDumper and UUIDBinaryDumper

4 months agoperf(uuid): speed up UUID creation using a writable subclass
Daniele Varrazzo [Sat, 8 Feb 2025 15:36:25 +0000 (16:36 +0100)] 
perf(uuid): speed up UUID creation using a writable subclass

Introduce an object memory-compatible with UUID, but writable. Try to
create this object in the fastest possible way: calling __new__ and
setting its attributes. Then replace the class with the standard UUID.

4 months agoperf(c): use PyObject_CallFunctionObjArgs in UUIDBinaryLoader
henadzit [Fri, 7 Feb 2025 18:43:49 +0000 (19:43 +0100)] 
perf(c): use PyObject_CallFunctionObjArgs in UUIDBinaryLoader

4 months agoperf(c): use PyObject_CallFunctionObjArgs in UUIDLoader
henadzit [Fri, 7 Feb 2025 18:11:40 +0000 (19:11 +0100)] 
perf(c): use PyObject_CallFunctionObjArgs in UUIDLoader

4 months agotest(c): test UUID.__slots__
henadzit [Fri, 7 Feb 2025 17:03:43 +0000 (18:03 +0100)] 
test(c): test UUID.__slots__

4 months agoperf(c): Use hex_to_int_map in UUIDLoader
henadzit [Sun, 2 Feb 2025 18:29:01 +0000 (19:29 +0100)] 
perf(c): Use hex_to_int_map in UUIDLoader

4 months agoperf(c): lazy load UUID
henadzit [Thu, 30 Jan 2025 10:02:39 +0000 (11:02 +0100)] 
perf(c): lazy load UUID

4 months agoperf(c): use UUID.__new__
henadzit [Wed, 29 Jan 2025 23:32:17 +0000 (00:32 +0100)] 
perf(c): use UUID.__new__

4 months agoperf(c): add Cython UUID dumper and loader
henadzit [Mon, 27 Jan 2025 18:26:00 +0000 (19:26 +0100)] 
perf(c): add Cython UUID dumper and loader