union query format - Mailing list pgsql-sql

From Robert Wynter
Subject union query format
Date
Msg-id 44586AAA5ECBD511A6520004AC2589A652D81F@rssesnexg.rogers.com
Whole thread Raw
Responses Re: union query format  ("Joel Burton" <joel@joelburton.com>)
List pgsql-sql
Hi I'm trying to combine 3 query's in a union query as follows:

rowdate        nco    nca    nch    aht    asa    svl     %abandon

With Query 1;

04/01/02    1000    500    500    450    23    .23    .50
04/02/02    2000    500    1500    450    23    .23    .50

plus Query 2;    

wtd        3000    1000    2000    450    23    .23    .50

and Query 3;    

mtd        3000    1000    2000    450    23    .23    .50


I have 2 problems once the Union Query has run.
1.    because Query 2 & 3 are text, it's forcing Query 1 into text and the
date order is all messed up.
2. I need to formate  the fileds for svl & % abandon as a percentage.


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