Re: Document NULL
| От | David G. Johnston |
|---|---|
| Тема | Re: Document NULL |
| Дата | |
| Msg-id | CAKFQuwaL+XKvyKvRXeB6G1DMjtxUGveMRiRpna35UHyT+f8KNg@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: Document NULL (Marcos Pegoraro <marcos@f10.com.br>) |
| Ответы |
Re: Document NULL
|
| Список | pgsql-hackers |
On Mon, Dec 23, 2024 at 11:39 AM Marcos Pegoraro <marcos@f10.com.br> wrote:
Em dom., 22 de dez. de 2024 às 15:07, David G. Johnston <david.g.johnston@gmail.com> escreveu:On section Null-Valued Settings is not easy to understand that "show example.string" will result in an "ERROR: unrecognized...", that BEGIN or ROLLBACK does not return anything. So, what do you think about creating a table with two columns and showing command and result side by side ?
I think I'll replace the use of SHOW with current_setting throughout the entire example. That should increase the clarity and lets me return true/false with the column indicating the test - like the existing use of current_setting does.
David J.
p.s.
I really wish someone had gotten around to implementing \pset true 'true' and \pset false 'false' ... however we ended up with boolean outputs being "f" and "t" a bunch of people must have chosen to invest their life savings in eyewear companies.
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