Re: Best practices: MERGE
| От | David Fetter |
|---|---|
| Тема | Re: Best practices: MERGE |
| Дата | |
| Msg-id | 20050308082546.GA31516@fetter.org обсуждение |
| Ответ на | Re: Best practices: MERGE (Christopher Kings-Lynne <chriskl@familyhealth.com.au>) |
| Ответы |
Re: Best practices: MERGE
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| Список | pgsql-hackers |
On Tue, Mar 08, 2005 at 12:27:21PM +0800, Christopher Kings-Lynne wrote: > >Luckily, PG 8 is available for this. Do you have a short example? > > No, and I think it should be in the manual as an example. > > You will need to enter a loop that uses exception handling to detect > unique_violation. Pursuant to an IRC discussion to which Dennis Bjorklund and Christopher Kings-Lynne made most of the contributions, please find enclosed an example patch demonstrating an UPSERT-like capability. Cheers, D -- David Fetter david@fetter.org http://fetter.org/ phone: +1 510 893 6100 mobile: +1 415 235 3778 Remember to vote!
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