From: | Shay Rojansky <roji(at)roji(dot)org> |
---|---|
To: | Bruce Momjian <bruce(at)momjian(dot)us> |
Cc: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Missing docs on AT TIME ZONE precedence? |
Date: | 2023-11-26 17:45:46 |
Message-ID: | CADT4RqDzx9JYiV9qzVZzNdVS7kzTKdPrqXU05U+9g03BX4hQsA@mail.gmail.com |
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Thread: | |
Lists: | pgsql-hackers |
>> Is there a missing line in the operator precedence table in the docs?
>
> I think the big question is whether AT TIME ZONE is significant enough
> to list there because there are many other clauses we could potentially
> add there.
Just to give more context, I'm a maintainer on Entity Framework Core (the
.NET ORM), and this caused the provider to generate incorrect SQL etc.
If you decide to not have a comprehensive operator precedence table (though
I do hope you do), I'd at least amend the "any other operator" and "all
other native and user-defined operators" to clearly indicate that some
operators aren't listed and have undocumented precedences, so implementers
can at least be aware and test the unlisted ones etc.
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