Rounding Float Array
| От | Alex Magnum |
|---|---|
| Тема | Rounding Float Array |
| Дата | |
| Msg-id | CA+cR4zdMbw7p8ve5+N119thEpLvD_F5pyzOtBeB6Bi6Uh3rOAw@mail.gmail.com обсуждение исходный текст |
| Ответы |
Re: Rounding Float Array
Re: Rounding Float Array Re: Rounding Float Array |
| Список | pgsql-general |
Hello,
I have a float array holding geo location information.
geoloc
-----------------------------------
{5.3443133704554,100.29457569122}
{5.3885574294704,100.29601335526}
{3.1654978750403,101.60915851593}
{5.3766154817748,100.31472444534}
{3.1545014704258,101.70036971569}
(5 rows)
Is there an easy way to round all values to 4 decimals.
I can round the individual values and return them seperately but I need to return them as an array.
lat | long
---------+-----------
5.34431 | 100.29458
5.38856 | 100.29601
3.16550 | 101.60916
5.37662 | 100.31472
3.15450 | 101.70037
(5 rows)
Any suggestion is highly appreciated.
Thanks
Alex
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