Re: Small miscellaneus fixes (Part II)
| От | Ranier Vilela |
|---|---|
| Тема | Re: Small miscellaneus fixes (Part II) |
| Дата | |
| Msg-id | CAEudQAo5_og5xYnC7_dgoPYT1dJLg=A00Xx+P+T2JKUXeqSfMA@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: Small miscellaneus fixes (Part II) (Justin Pryzby <pryzby@telsasoft.com>) |
| Список | pgsql-hackers |
Thanks for looking at this.
Em ter., 20 de dez. de 2022 às 21:51, Justin Pryzby <pryzby@telsasoft.com> escreveu:
On Fri, Nov 25, 2022 at 06:27:04PM -0300, Ranier Vilela wrote:
> 5. Use boolean operator with boolean operands
> (b/src/backend/commands/tablecmds.c)
tablecmds.c: right. Since 074c5cfbf
pg_dump.c: right. Since b08dee24a
> 4. Fix dead code (src/backend/utils/adt/formatting.c)
> Np->sign == '+', is different than "!= '-'" and is different than "!= '+'"
> So the else is never hit.
formatting.c: I don't see the problem.
if (Np->sign != '-')
...
else if (Np->sign != '+' && IS_PLUS(Np->Num))
...
You said that the "else" is never hit, but why ?
Maybe this part of the patch is wrong.
The only case for the first if not handled is sign == '-',
sign == '-' is handled by else.
So always the "else is true", because sign == '+' is
handled by the first if.
Ranier Vilela
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