Re: Drop Foreign Key
От | Gregory Wood |
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Тема | Re: Drop Foreign Key |
Дата | |
Msg-id | 002101c1aa94$738f7df0$7889ffcc@comstock.com обсуждение исходный текст |
Ответ на | Re: Drop Foreign Key (Stephan Szabo <sszabo@megazone23.bigpanda.com>) |
Ответы |
Re: Drop Foreign Key
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Список | pgsql-general |
> > I'd like to drop a foreign key constraint on a table. I know there are a > > number of triggers created by a FK, but how many, how do I find them to > > delete them, and what other gotchas might I find when removing the > > constaint(s)? > > > > It looks like there is an INSERT/UPDATE trigger on the main table, and two > > more on the table it's keyed into (one UPDATE, one DELETE)? If this is true, > > can I just delete those three triggers and be done with it? > > You should probably use DROP TRIGGER on them, and you'll need to double > quote the trigger name. I'll be happy to do so (although right now I'm wishing I provided explicit names... "RI_ConstraintTrigger_160453997" is a mouthfull). But am I right that I need to drop those three and only those three? Are there any other things I need to worry about? Greg
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