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Re: PG and dynamic statements in stored procedures/triggers?

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On Mar 7, 2011, at 8:02 PM, Durumdara wrote:

> Hi!
> 
> In other RDBMS I found a way to make dynamic statements.
> I can use variables, or concat the SQL segments, and execute it all.
> 
> :tablename = call CreateTempTable; 
> insert into :tablename .... 
> drop table :tablename 
> 
> or (FireBird like cursor handling): 
> 
> sql = "select * from " || :tablename || " where..." 
> for select :sql .... 
> ...
> 
> Can I do same thing in PGSQL too?
> 
> Thanks:
>    dd

You can use EXECUTE dynamic Command of plgpsql:
http://www.postgresql.org/docs/8.4/static/plpgsql-statements.html

Thanks & Regards,
Vibhor Kumar
EnterpriseDB Corporation
The Enterprise PostgreSQL Company
vibhor.kumar@xxxxxxxxxxxxxxxx
Blog:http://vibhork.blogspot.com


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