| From: | "Dann Corbit" <DCorbit(at)connx(dot)com> |
|---|---|
| To: | "Robert James" <srobertjames(at)gmail(dot)com>, <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: UNION help |
| Date: | 2007-05-18 23:06:08 |
| Message-ID: | D425483C2C5C9F49B5B7A41F894415470100068F@postal.corporate.connx.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
SELECT '1st Query' as whichone, col1, col2, col3 from table1
UNION
SELECT '2ND Query' as whichone, col1, col2, col3 from table2
________________________________
From: pgsql-general-owner(at)postgresql(dot)org
[mailto:pgsql-general-owner(at)postgresql(dot)org] On Behalf Of Robert James
Sent: Thursday, May 17, 2007 12:11 PM
To: pgsql-general(at)postgresql(dot)org
Subject: [GENERAL] UNION help
Is there anyway to tell if the records in a union came from the 1st
query or the second?
Can I modify the individual queries to let me know this?
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