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From: Dave Cramer <[email protected]>
To: Ben Horowitz <[email protected]>
Cc: [email protected]
Subject: Re: Mapping of timestamptz to TIMESTAMP vs. TIMESTAMP_WITH_TIMEZONE
Date: Mon, 20 Nov 2023 10:19:19 -0500
Message-ID: <CADK3HHKbd=V3+DMvMfvPB4zuTb87mjmc4+GWqQANO7S1LyNY_A@mail.gmail.com> (raw)
In-Reply-To: <CAM1tkGVCRayeakBXb7ZqDTuJRFup7_kiF1S4gc8-_b99Cy0i-A@mail.gmail.com>
References: <CAM1tkGVCRayeakBXb7ZqDTuJRFup7_kiF1S4gc8-_b99Cy0i-A@mail.gmail.com>

Probably should be. Care to provide a Pull Request ?
Dave Cramer
www.postgres.rocks


On Fri, 17 Nov 2023 at 20:19, Ben Horowitz <[email protected]> wrote:

> Hi,
>
> Apologies if this is a duplicate of an answered question. I searched in
> the mailing list archives, Stack Overflow, etc., and didn't find anything.
>
> At the line linked below in TypeInfoCache, it appears that
> type timestamptz is getting mapped to the type java.sql.Types.TIMESTAMP [1]
> . It seems like it should be mapped to
> java.sql.Types.TIMESTAMP_WITH_TIMEZONE.
>
> TIMESTAMP_WITH_TIMEZONE was introduced in Java 8 (2014). Is the mapping of
> timestamptz to TIMESTAMP intentional for reasons of backwards compatibility?
>
> I found the behavior surprising, and also found a question on Stack
> Overflow where someone else was surprised [2].
>
> Thanks very much,
> Ben
>
> [1]
> https://github.com/pgjdbc/pgjdbc/blob/65f158ed8e06ffea77ca7f3b8413847817a7831f/pgjdbc/src/main/java/...
>
> [2]
> https://stackoverflow.com/questions/60451102/for-postgresql-resultsetmetadata-getcolumntype-function...
>

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