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2025-06-06 01:13:52 | Re: Non-reproducible AIO failure (Matthias van de Meent)
date_changed and other time-related constraints, but might this be a candidate for further
Mailing lists >> pgsql-hackers >> Thread
2025-06-02 19:47:29 | Re: Improve hash join's handling of tuples with null join keys (Tom Lane)
time we're ready to process a batch, there are none left to do. Then the state machine fell out without ever dumping those tuples. (For some reason this is way easier to reproduce under
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2025-05-28 23:56:32 | Re: Fixing memory leaks in postgres_fdw (Tom Lane)
time aren't
high, but losing track of an open connection seems pretty bad.
regards, tom lane
From 1d32ebcbae932c3d473fe90094e3c4c90723c0eb Mon Sep 17 00:00:00 2001
From: Tom Lane
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2025-05-27 22:51:40 | Re: Tightening DecodeNumberField's parsing rules (Robert Haas)
date-time formats that somebody might use, but I'm in favor of not being
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2025-05-21 21:22:06 | Re: [PoC] XMLCast (SQL/XML X025) (Jim Jones)
date * - TIME [WITH/WITHOUT TZ] -> xs:time * - TIMESTAMP [WITH/WITHOUT TZ] -> xs:dateTime * * These mappings are defined
Mailing lists >> pgsql-hackers >> Thread
2025-05-21 03:21:42 | Re: Re: proposal: schema variables (Michael Paquier)
dating back to 2016: https:///wiki/CREATE_PRIVATE_VARIABLE Perhaps it would help to summarize a bit the pros and cons of existing implementations to drive which implementation would be the most suited on a wiki page
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2025-05-07 07:34:12 | Re: disabled SSL log_like tests (Tom Lane)
dates only to 2014. I wonder if it's time to revisit that idea. regards
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2025-05-05 04:42:32 | Re: PG 18 release notes draft committed (Bruce Momjian)
Date: Wed Apr 2 15:32:40 2025 +0300 Add timingsafe_bcmp(), for constant-time
Mailing lists >> pgsql-hackers >> Thread
2025-05-02 20:47:48 | Re: Slot's restart_lsn may point to removed WAL segment after hard restart unexpectedly (Vitaly Davydov)
time when slots' restart_lsn is changed. Once, we use the oldest required LSN in CreateCheckPoint/CreateRestartPoint to remove old WAL segments, I believe, there is no need to calculate the oldest value immediately when
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2025-04-26 00:44:05 | Sanding down some edge cases for PL/pgSQL reserved words (Tom Lane)
dating to commits 01f7d2990 and fe24d7816) believes that not finding a RECFIELD datum is a can't-happen case, in consequence of which I didn't spend a whole lot of time
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2025-04-20 22:28:51 | Re: Memory context can be its own parent and child in replication command (Tom Lane)
Date: Sun, 20 Apr 2025 15:24:14 -0400 Subject: [PATCH v4] Use the same cmd_context throughout a walsender's lifetime. exec_replication_command created a cmd_context to work in and then deleted
Mailing lists >> pgsql-hackers >> Thread
2025-04-17 22:59:28 | SQL functions: avoid making a tuplestore unnecessarily (Tom Lane)
time of creating the tuplestore. What I am afraid of is that I don't think there's any guarantee that that ResourceOwner is as long-lived as the FmgrInfo. It should be fine within
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2025-04-15 01:30:29 | Re: ci: Allow running mingw tests by default via environment variable (Nathan Bossart)
time to stabilize any cfbot breakage. If anything, this change should _help_ stabilize v18. I do wonder if we should be more cautious about these kinds of changes closer to release dates
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2025-04-14 22:59:03 | Re: Fix a resource leak (src/backend/utils/adt/rowtypes.c) (Robert Haas)
date back to Tom's 2004-era commit a3704d3deca6d08013a6b1db0432b75dc6b78d28, the commit message for which is rather more brief than what is typical today. Still, it seems safer to bet on the pfree being a good
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2025-04-14 20:13:30 | Re: not null constraints, again (Tom Lane)
Date: Fri Nov 8 13:28:48 2024 +0100 Add pg_constraint rows for not-null constraints Since that commit, it fails every time