Re: regarding functions and storedprocedures
| От | Chetan Suttraway |
|---|---|
| Тема | Re: regarding functions and storedprocedures |
| Дата | |
| Msg-id | AANLkTikEpdA5oqqzfiJ3iwz9t4SJ8iJOmX58xRvOG5T7@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: regarding functions and storedprocedures (Vibhor Kumar <vibhor.kumar@enterprisedb.com>) |
| Список | pgsql-novice |
On Fri, Mar 11, 2011 at 2:09 PM, Vibhor Kumar <vibhor.kumar@enterprisedb.com> wrote:
As I have already mentioned, PG Only Support Functions and whatever you want to implement/acheive you can do with Functions too.
On Mar 11, 2011, at 10:38 AM, siva kiran balijepalli wrote:
> If there is no difference between functions and stored procedures, my doubt i show does the server know whether we are writing a function or stored procedure. As per my knowledge in oracle a function must return a value where as stored procedure cannot. IS this also true in postgresql. If yes how can we acheive it?
About returning novalue from Function, you can write a function which will not return any value (return VOID).
Following is an link which you can use for information on Functions.
http://www.postgresql.org/docs/current/static/sql-createfunction.html
Thanks & Regards,
Vibhor Kumar
EnterpriseDB Corporation
The Enterprise PostgreSQL Company
vibhor.kumar@enterprisedb.com
Blog:http://vibhork.blogspot.com
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Chetan Sutrave
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EnterpriseDB Corporation
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