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Re: BUG #4660: float functions return -0 - Mailing list pgsql-bugs

From Tom Lane
Subject Re: BUG #4660: float functions return -0
Date
Msg-id 16359.1234796431@sss.pgh.pa.us
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In response to BUG #4660: float functions return -0  ("ITAGAKI Takahiro" <itagaki.takahiro@oss.ntt.co.jp>)
List pgsql-bugs
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"ITAGAKI Takahiro" <itagaki.takahiro@oss.ntt.co.jp> writes:
> We avoid -0 in float8um (unary minus),

I wonder why we do that.

            regards, tom lane

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