Re: change table to view problem
От | Richard Huxton |
---|---|
Тема | Re: change table to view problem |
Дата | |
Msg-id | 4201EE22.7010108@archonet.com обсуждение исходный текст |
Ответ на | change table to view problem ("Sim Zacks" <sim@nospam.com>) |
Список | pgsql-general |
Sim Zacks wrote: > I merged 2 tables into 1 table and created a view for each of the tables so > as not to break existing applications. I renamed the old tables with the > _old suffix in case there was a problem so I could verify against the old > data. > > The problem is that all the views and functions switched the name of the > table to the renamed table and do not use the new views I have created. Is > there a recommended way of updating all the views and functions that use > the table to start using the view? This is how it's supposed to work. System objects (views, foreign-keys, some functions etc) track other objects by their OID. Otherwise changes to table-names, or schema search-paths could wreak havoc. If you want to attach the views to the new tables then you'll need to recreate them. -- Richard Huxton Archonet Ltd
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