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Add Pool.is_closing() method #973

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merged 4 commits into from
Dec 3, 2022
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singingwolfboy
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@singingwolfboy singingwolfboy commented Oct 29, 2022

Sometimes, application code wants to check if a Pool is still open or not. This adds an is_closing() method to the public API for Pool, so that it's easy to do so.

asyncpg/pool.py Outdated
@@ -446,6 +446,14 @@ async def _initialize(self):

await asyncio.gather(*connect_tasks)

@property
def closed(self):
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Let's make it a method called is_closing() and take into account the _closing property too. This would make Pool consistent with the asyncio transport API.

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Fixed!

@singingwolfboy singingwolfboy changed the title Add Pool.closed readonly attribute Add Pool.is_closing() attribute Nov 5, 2022
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@elprans could I please get another review of this pull request?

@singingwolfboy singingwolfboy changed the title Add Pool.is_closing() attribute Add Pool.is_closing() method Nov 5, 2022
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Looks good. Thanks!

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The tests should pass now. Can you please enable them once again?

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@elprans can this be merged?

@elprans elprans merged commit 9cb2c1c into MagicStack:master Dec 3, 2022
elprans added a commit that referenced this pull request Jul 7, 2023
Minor fixes and improvements.

Changes
=======

* Do not try to cleanup statements (#981)
  (by @fvannee in d2e710f for #981)

* Add Pool.is_closing() method (#973)
  (by @singingwolfboy in 9cb2c1c for #973)

* Fix test_tls_version for LibreSSL (#974)
  (by @CyberTailor in 7df9812 for #974)

* Handle environments without home dir (#1011)
  (by @LeonardBesson in 172b8f6 for #1011)

* fix: salt and iterations parsing for scram (#1026)
  (by @trigonometr in 7443a9e for #1026)

* Add support for target_session_attrs (#987)
  (by @JesseDeLoore in bf74e88 for #987)

* Add support for READ UNCOMMITTED (#1039)
  (by @benwah in 2f20bae for #1039)

* Update benchmarks, add psycopg3 (#1042)
  (by @elprans in 7d4fcf0 for #1042)
@elprans elprans mentioned this pull request Jul 7, 2023
elprans added a commit that referenced this pull request Jul 7, 2023
Minor fixes and improvements.

Changes
=======

* Do not try to cleanup statements (#981)
  (by @fvannee in d2e710f for #981)

* Add Pool.is_closing() method (#973)
  (by @singingwolfboy in 9cb2c1c for #973)

* Fix test_tls_version for LibreSSL (#974)
  (by @CyberTailor in 7df9812 for #974)

* Handle environments without home dir (#1011)
  (by @LeonardBesson in 172b8f6 for #1011)

* fix: salt and iterations parsing for scram (#1026)
  (by @trigonometr in 7443a9e for #1026)

* Add support for target_session_attrs (#987)
  (by @JesseDeLoore in bf74e88 for #987)

* Add support for READ UNCOMMITTED (#1039)
  (by @benwah in 2f20bae for #1039)

* Update benchmarks, add psycopg3 (#1042)
  (by @elprans in 7d4fcf0 for #1042)
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2 participants