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Re: Float output formatting options - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Float output formatting options
Date
Msg-id 23113.1036435134@sss.pgh.pa.us
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In response to Re: Float output formatting options  ("Pedro M. Ferreira" <pfrazao@ualg.pt>)
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"Pedro M. Ferreira" <pfrazao@ualg.pt> writes:
> Is it ok to remove #define P_MAXDIG DBL_DIG,
> change P_MAXLEN to 2*(DBL_DIG+7)+1) and
> remove the line 'static int      digits8 = P_MAXDIG;' ?

Perhaps P_MAXLEN now needs to be (2*(DBL_DIG+2+7)+1), considering
that we'll allow extra_float_digits to be up to 2.  What's it used for?
        regards, tom lane

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