Re: or function - Mailing list pgsql-sql

From chester c young
Subject Re: or function
Date
Msg-id 20061230181038.48746.qmail@web54313.mail.yahoo.com
Whole thread Raw
In response to or function  ("A. R. Van Hook" <hook@lake-lotawana.mo.us>)
List pgsql-sql
--- "A. R. Van Hook" <hook@lake-lotawana.mo.us> wrote:

> I have been trying to do an 'or' function such that if a field value
> is 
> zero then use 1 as a multiplier:
>  "select sum((1 | i.count) * s.cost) as COST ...

try "select sum( (case when i.count=0 then 1 else i.count end) * s.cost
) as COST ...

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