Home > mailing lists

Re: Casts from jsonb to other types should cope with json null - Mailing list pgsql-hackers

From	Maxim Orlov
Subject	Re: Casts from jsonb to other types should cope with json null
Date	January 27 19:58:05
Msg-id	CACG=eza_VY5DyrtJb44QLDr_-omaxXPd+_hBxT6O0QVYXhtLTg@mail.gmail.com Whole thread Raw
In response to	Casts from jsonb to other types should cope with json null (Tom Lane <tgl@sss.pgh.pa.us>)
List	pgsql-hackers

On Fri, 24 Jan 2025 at 22:20, Tom Lane <tgl@sss.pgh.pa.us> wrote:

What I am realizing is that "JSON null becomes SQL NULL" is a rule
that is adapted to use-case #2 but not so much to use-case #1.

OK, I think I've got it.

So here's the patch, just because I promised it, but I'm now
thinking about withdrawing it.

Thanks for explanation, at your will.

Best regards,

Maxim Orlov.

From: Tender Wang
Date: 27 January, 19:40:15
Subject: Re: Adjust tuples estimate for appendrels

From: Umar Hayat
Date: 27 January, 20:00:24
Subject: Re: Add XMLNamespaces to XMLElement