From: Tom Lane <tgl@sss.pgh.pa.us>
To: gkchinna.oracle@gmail.com
Cc: pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #18455: DST information is flagged wrongly
Date: Thu, 02 May 2024 12:42:25 -0400
Message-ID: <2241008.1714668145@sss.pgh.pa.us> (raw)
In-Reply-To: <2235698.1714666342@sss.pgh.pa.us>
References: <18455-1f7c5337666bbd1a@postgresql.org>
<2219450.1714662503@sss.pgh.pa.us>
<2235698.1714666342@sss.pgh.pa.us>
I wrote:
> Ah ... having now refreshed my memory, the answer is that RHEL
> and Apple are distributing "rearguard" tzdata files, whereas
> ours are built with the main ("vanguard") data model.
Further to that ... on recent Fedora I get
$ zdump -v Europe/Dublin | grep 2024
Europe/Dublin Sun Mar 31 00:59:59 2024 UT = Sun Mar 31 00:59:59 2024 GMT isdst=1 gmtoff=0
Europe/Dublin Sun Mar 31 01:00:00 2024 UT = Sun Mar 31 02:00:00 2024 IST isdst=0 gmtoff=3600
Europe/Dublin Sun Oct 27 00:59:59 2024 UT = Sun Oct 27 01:59:59 2024 IST isdst=0 gmtoff=3600
Europe/Dublin Sun Oct 27 01:00:00 2024 UT = Sun Oct 27 01:00:00 2024 GMT isdst=1 gmtoff=0
So Red Hat is indeed moving in the direction of adopting the vanguard
data; they just haven't pulled that trigger yet in RHEL.
regards, tom lane
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To: pgsql-bugs@postgresql.org
Cc: tgl@sss.pgh.pa.us, gkchinna.oracle@gmail.com, pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #18455: DST information is flagged wrongly
In-Reply-To: <2241008.1714668145@sss.pgh.pa.us>
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