Re: Combining queries - Mailing list pgsql-novice

From Sean Davis
Subject Re: Combining queries
Date
Msg-id AANLkTikgjJKzvf9thR3EGRDc2gyE0nQvkjWPLN0o-y9L@mail.gmail.com
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In response to Combining queries  (Mark Kelly <pgsql@wastedtimes.net>)
Responses Re: Combining queries
List pgsql-novice


On Sat, Feb 19, 2011 at 8:25 AM, Mark Kelly <pgsql@wastedtimes.net> wrote:
Hi.

If I have two queries:

SELECT pub_id as id, email FROM publication WHERE email_accepted = TRUE;

and

SELECT contact_id as id, email FROM person WHERE email_accepted = TRUE;

is there any way I could combine these into a single query? I'd like to be
able to create a view of all email-able entities in the system.


Hi, Mark.

Take a look at sql UNION--this is not postgresql specific.  

Sean


 

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