Are postgreSQL views UPDATEable?
От | Stuart Rison |
---|---|
Тема | Are postgreSQL views UPDATEable? |
Дата | |
Msg-id | v04003a03b3211f41b3af@[128.40.242.190] обсуждение исходный текст |
Список | pgsql-general |
Hello, Found this snippet in a postgreSQL GENERAL posting: >Ross J. Reedstrom <reedstrm@rice.edu> wrote > >Eric - >I've redirected your question to the general list, since it seems to fit >in there better than the sql list. I think you're confusing mySQL's >limitations with those of PostgreSQL (PG from here on) - PG does in fact >support views, has for quite a while. They're even updateable. ^^^^^^^^^^^ What exactly does this mean? Does you can INSERT into a view with tuples being inserted into the base table(s) accordingly? Does it mean you can UPDATE values in the views and values in the base table(s) will be accordingly modified? I have tried both and have not got either of these to work, even on single base tables views. I'm running PG 6.4.0. regards, Stuart. +-------------------------+--------------------------------------+ | Stuart Rison | Ludwig Institute for Cancer Research | +-------------------------+ 91 Riding House Street | | Tel. (0171) 878 4041 | London, W1P 8BT, UNITED KINGDOM. | | Fax. (0171) 878 4040 | stuart@ludwig.ucl.ac.uk | +-------------------------+--------------------------------------+
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