Re: simple SQL question
От | Rich Shepard |
---|---|
Тема | Re: simple SQL question |
Дата | |
Msg-id | Pine.LNX.4.64.0706250759260.378@salmo.appl-ecosys.com обсуждение исходный текст |
Ответ на | simple SQL question (Joshua <joshua@joshuaneil.com>) |
Список | pgsql-general |
On Mon, 25 Jun 2007, Joshua wrote: > I have a column with the following values (example below) > > 5673 > 4731 > 4462 > 5422 > 756 > 3060 Are these numbers that will be used in calculations, or are they strings? > I want the column to display the numbers as follows: > > 56.73 > 47.31 > 44.62 > 54.22 > 7.56 > 30.60 Numeric(4,2) will do this. Also, whatever the UI you are using in your application can make the translation from display format to storage format. > I have been playing around with string functions but cannot seem to figure > out a quick solution. Does anyone have any suggestions? If they are strings, why not enter and store them with the decimal point? Rich -- Richard B. Shepard, Ph.D. | The Environmental Permitting Applied Ecosystem Services, Inc. | Accelerator(TM) <http://www.appl-ecosys.com> Voice: 503-667-4517 Fax: 503-667-8863
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