jkakar@expressus.com wrote: >Hi, > >I'm trying to figure out how to take a value like 3.68009074974387 >(that is
calculatedfrom values in my database) and have PostgreSQL >hand me 3.68. Any suggestions would be appreciated.
cast it to numeric(x,2)
(where x is the total number of digits, and 2 is two decimal places).
template1=# select 3.68009074974387::numeric(3,2);?column?
---------- 3.68
(1 row)
or use round(value,2)
template1=# select round(3.68009074974387, 2);round
------- 3.68
(1 row)
--
Oliver Elphick Oliver.Elphick@lfix.co.uk
Isle of Wight http://www.lfix.co.uk/oliver
PGP: 1024R/32B8FAA1: 97 EA 1D 47 72 3F 28 47 6B 7E 39 CC 56 E4 C1 47
GPG: 1024D/3E1D0C1C: CA12 09E0 E8D5 8870 5839 932A 614D 4C34 3E1D 0C1C
======================================== "For God shall bring every work into judgment, with every secret thing,
whetherit be good, or whether it be evil." Ecclesiastes 12:14