Re: Infinite Interval - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Infinite Interval
Date
Msg-id 796045.1679260381@sss.pgh.pa.us
Whole thread Raw
In response to Re: Infinite Interval  (Joseph Koshakow <koshy44@gmail.com>)
Responses Re: Infinite Interval  (Joseph Koshakow <koshy44@gmail.com>)
List pgsql-hackers
Joseph Koshakow <koshy44@gmail.com> writes:
> I must have been doing something wrong because I tried again today and
> it worked fine. However, I go get a lot of changes like the following:

>   -               if TIMESTAMP_IS_NOBEGIN(dt2)
>   -                       ereport(ERROR,
>   -
> (errcode(ERRCODE_DATETIME_VALUE_OUT_OF_RANGE),
>   -                                        errmsg("timestamp out of
> range")));
>   +               if TIMESTAMP_IS_NOBEGIN
>   +                       (dt2)
>   +                               ereport(ERROR,
>   +
> (errcode(ERRCODE_DATETIME_VALUE_OUT_OF_RANGE),
>   +                                                errmsg("timestamp out of
> range")));

> Should I keep these pgindent changes or keep it the way I have it?

Did you actually write "if TIMESTAMP_IS_NOBEGIN(dt2)" and not
"if (TIMESTAMP_IS_NOBEGIN(dt2))"?  If the former, I'm not surprised
that pgindent gets confused.  The parentheses are required by the
C standard.  Your code might accidentally work because the macro
has parentheses internally, but call sites have no business
knowing that.  For example, it would be completely legit to change
TIMESTAMP_IS_NOBEGIN to be a plain function, and then this would be
syntactically incorrect.

            regards, tom lane



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