Re: Foreign key modification
От | Jean-Michel POURE |
---|---|
Тема | Re: Foreign key modification |
Дата | |
Msg-id | 4.2.2.20010927100429.00ad0c20@192.168.3.249 обсуждение исходный текст |
Ответ на | Foreign key modification (Jean-Michel POURE <jmpoure@axitrad.com>) |
Список | pgadmin-hackers |
>Can't you pick an easier one to start with?!?! Foreign Keys are probably the >most complex bit of pgSchema... > >In the simplest terms, pgSchema will need Remove & Add methods in >ForeignKeys.cls. These will drop/re-create the three triggers that make up >the Foreign Key (I assume there is nothing more to an fkey, I've certainly >never found anything). > >If you wish to edit an fkey, you will need to make the relevant property of >pgForeignKey.cls read/write and add the code to the Property Let to drop & >recreate the relevant trigger in the required way. > >I would take a look at how ForeignKeys.cls analyses the existing triggers to >figure out what the triggers look like and how to best modify them. > >Regards, Dave. Hello Dave, Ok, I though pgSchema already had these features. I will have a look at this Remove & Add methods in ForeignKeys.cls. Cheers, Jean-Michel
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