| From: | Stephan Szabo <sszabo(at)megazone23(dot)bigpanda(dot)com> | 
|---|---|
| To: | Raymond Chui <raymond(dot)chui(at)noaa(dot)gov> | 
| Cc: | pgsql-general(at)postgresql(dot)org, pgsql-sql(at)postgresql(dot)org | 
| Subject: | Re: [SQL] What's wrong with this syntax? | 
| Date: | 2001-07-23 18:19:23 | 
| Message-ID: | Pine.BSF.4.21.0107231116120.55137-100000@megazone23.bigpanda.com | 
| Views: | Whole Thread | Raw Message | Download mbox | Resend email | 
| Thread: | |
| Lists: | pgsql-general pgsql-sql | 
I don't get a parse error for the below query (made up some table
structures with those fields) on 7.2devel, what version are you
running?
On Mon, 23 Jul 2001, Raymond Chui wrote:
> 
> SELECT id_1 FROM table1 WHERE state_code IN ('AZ','DE')
> UNION
> SELECT id_1 FROM table1 WHERE zip_code IN ('12345','54321');
> 
> Above SQL statement running fine.
> Now I added
> 
> SELECT id_2 FROM table2 WHERE id_1 IN (
> SELECT id_1 FROM table1 WHERE state_code IN ('AZ','DE')
> UNION
> SELECT id_1 FROM table1 WHERE zip_code IN ('12345','54321')
> );
> 
> Now I got parse error at or near "union"
> Please tell me what's wrong with the 2nd SQL statement.
> Thank you!
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