Re: HELP ! With Money type
От | Oliver Elphick |
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Тема | Re: HELP ! With Money type |
Дата | |
Msg-id | 1090588843.1560.3.camel@braydb обсуждение исходный текст |
Ответ на | HELP ! With Money type (Terry Hampton <thampton@limacorp.com>) |
Ответы |
Re: HELP ! With Money type
|
Список | pgsql-admin |
On Fri, 2004-07-23 at 13:36, Terry Hampton wrote: > > Everyone, > > Just ran across an odd situation. > I have defined a field: > > amount | money | not null default '' > > Works fine until the dollar amounts get > very large - into the tens of millions. > At that point, the actual amount stored > becomes very unpredictable. > > I just saved a record via a simple > front end App. I entered 56,000,000 > When I retrieved the record i got: > $13,050,327.04 !! > > Any thoughts ? The Money type is deprecated. It uses a floating point representation, which is not good for precise values. Use DECIMAL instead - e.g. DECIMAL(12,2)
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