| From: | Christoph Haller <ch(at)rodos(dot)fzk(dot)de> |
|---|---|
| To: | pgsql-sql(at)postgresql(dot)org |
| Subject: | How to delete the not DISTINCT ON entries |
| Date: | 2004-06-16 11:52:57 |
| Message-ID: | 40D03499.84F9354F@rodos.fzk.de |
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| Lists: | pgsql-bugs pgsql-general pgsql-sql |
Referring to the DISTINCT ON example
SELECT DISTINCT ON (location) location, time, report
FROM weatherReports
ORDER BY location, time DESC;
How would I delete those entries skipped by the DISTINCT ON expression?
TIA
Regards, Christoph
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