From: | "Srinivas Kotapally" <ksrinivas(at)coriendo(dot)com> |
---|---|
To: | <vbhatia(at)ksu(dot)edu>, <pgsql-admin(at)postgresql(dot)org> |
Subject: | Re: [JDBC] mathematical calculations - sql queries |
Date: | 2007-07-30 10:54:43 |
Message-ID: | 022001c7d298$0a054d10$3221a8c0@srinilaptop |
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Thread: | |
Lists: | pgsql-admin pgsql-jdbc |
You could do a stored procedure for inserting into another table... Otherwise if
you want to get the result as a query, you could do something like,
Select field1, exp(field2) as expoffield2 from tablename1
Hope that helps,
Srini
-----Original Message-----
From: pgsql-jdbc-owner(at)postgresql(dot)org [mailto:pgsql-jdbc-owner(at)postgresql(dot)org]
On Behalf Of vbhatia(at)ksu(dot)edu
Sent: Sunday, July 29, 2007 10:08 PM
To: pgsql-jdbc(at)postgresql(dot)org
Subject: [JDBC] mathematical calculations - sql queries
Hi all,
Thanks for replying to previous mail, I have one more question. Can I write a
postgresql query that retrieves a particular field from a table and performs
some mathematical calculation on that field involving exponential( exp) and pow
functions and storing the result in a new table.
Somethign like this
select field1 from tablename1 ( performing calculation on field1 ) ( storing in
another table)
Thanks and regards,
Vishal
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