Re: simple SQL question
| От | Derrick Betts |
|---|---|
| Тема | Re: simple SQL question |
| Дата | |
| Msg-id | 467FD767.30402@blueaxis.com обсуждение исходный текст |
| Ответ на | simple SQL question (Joshua <joshua@joshuaneil.com>) |
| Список | pgsql-novice |
If the column type is a float4 or a float8 you can execute a query like this: SELECT column_name/100 FROM table_name; If the column type is other than that, you can cast it to a float and then perform the query. SELECT (column_name::float4)/100 FROM table_name; Joshua wrote: > I have a column with the following values (example below) > > 5673 > 4731 > 4462 > 5422 > 756 > 3060 > > I want the column to display the numbers as follows: > > 56.73 > 47.31 > 44.62 > 54.22 > 7.56 > 30.60 > > I have been playing around with string functions but cannot seem to > figure out a quick solution. Does anyone have any suggestions? > > Please let me know. > > Thanks. > > > ---------------------------(end of broadcast)--------------------------- > TIP 1: if posting/reading through Usenet, please send an appropriate > subscribe-nomail command to majordomo@postgresql.org so that your > message can get through to the mailing list cleanly > > >
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