Horton

Re: generate_series for timestamptz and time zone problem

Tom Lane <tgl@sss.pgh.pa.us>

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Gurjeet Singh <gurjeet@singh.im>
Cc: Przemysław Sztoch <przemyslaw@sztoch.pl>, Pg Hackers <pgsql-hackers@postgresql.org>
Date: 2023-01-31T00:07:35Z
Lists: pgsql-hackers 
Gurjeet Singh <gurjeet@singh.im> writes:
> [ generate_series_with_timezone.v6.patch ]

The cfbot isn't terribly happy with this.  It looks like UBSan
is detecting some undefined behavior.  Possibly an uninitialized
variable?

			regards, tom lane

Commits

  1. Add functions to do timestamptz arithmetic in a non-default timezone.

  2. Refactor datetime functions' timezone lookup code to reduce duplication.

  3. Fix volatility marking of timestamptz_trunc_zone.