Re: [HACKERS] float --> int - Mailing list pgsql-hackers

From Maurice Gittens
Subject Re: [HACKERS] float --> int
Date
Msg-id [email protected]
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-----Original Message-----
From: Andreas Zeugswetter <[email protected]>
To: '[email protected]' <[email protected]>
Date: maandag 11 mei 1998 21:31
Subject: [HACKERS] float --> int


>Maurice wrote:
>> Making an int from a float is only defined for "small" values of the
float.
>> So for the general case such a conversion would simply overflow the int,
>> giving it an undefined value. Does this make sense to you?
>
>This sure sounds good:
>select (4.00000 !); -- would work, but
>select (4.30000 !); -- would throw a runtime error like
>ERROR: float to integer conversion error, value out of range.
>


I agree. I'm just trying to say that the error should be flagged as such.

Maurice


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