Re: Trigger

It requires a bit more work in PostgreSQL to create a trigger.
From the documentation: "It is not currently possible to write a 
SQL-language trigger function. Trigger functions can be written in C or 
in some of the available procedural languages."

I guess you will prefer to write the trigger in PL/pgSQL, have a look at 
http://www.postgresql.org/docs/8.0/interactive/plpgsql-trigger.html

Regards

Pavel

Eugen Gass wrote:

>Hi,
>
>I'm trying to create a trigger on PostgreSQL
>
>it should be like an oracle(sql) sample code:
>
>create or replace trigger frei_polygon_sync
>after INSERT on frei_polygon
>Referencing NEW as newROW
>for each row
>Begin
> :newRow.objektid :=  :newRow.gid;
> :
>end;
>
>Can sombody help me to do the same on Postrgres
>
>Thanks 
>
>Best Regards
>
>EG
>
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