Thank you Tom,
My problem could be fixed with BigDecimal...
--- On Mon, 5/25/09, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> From: Tom Lane <tgl@sss.pgh.pa.us>
> Subject: Re: [JDBC] jdbc rounding value for numeric fields
> To: "Ioana Danes" <ioanasoftware@yahoo.ca>
> Cc: pgsql-jdbc@postgresql.org
> Received: Monday, May 25, 2009, 11:15 AM
> Ioana Danes <ioanasoftware@yahoo.ca>
> writes:
> >
> ps.setDouble(1,2.6999999999999997);
>
> Don't use setDouble. float8 to numeric conversion
> only preserves
> DBL_DIG (ie, 15 on standard platforms) decimal digits,
> since that's
> the most that can be fully trusted in a float8 value.
>
>
> regards, tom lane
>
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