Re: delete queires
| От | Frank Wiles |
|---|---|
| Тема | Re: delete queires |
| Дата | |
| Msg-id | 20011029105027.U6370@frank.wiles.org обсуждение исходный текст |
| Ответ на | delete queires ("stephen" <stephen.hubbard@btinternet.com>) |
| Список | pgsql-sql |
.------[ stephen wrote (2001/10/27 at 22:13:10) ]------| | i was wondering if it's possible to make a delete query to deleteonly one | of the two fields in a table. I have tried only putting that field as | the "from" but it still deletesthe other field also?| | Is there a macro or module code i could use? your help would be much | appreciated| `------------------------------------------------- No you can't delete a field, delete is only for entire rows. What you'll want to do is UPDATE the field(s) in question to NULLs. --------------------------------- Frank Wiles <frank@wiles.org> http://frank.wiles.org---------------------------------
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