Re: Pg/PLSQL Errors!!

On Tue, 30 May 2000 p.lam@altavista.net wrote:

> I am running PostgreSQL 6.5.3 on RedHat Linux 6.1 on a PC.
> I am trying to use Pg/PLSQL.
> 
> I even tried being conservative enough to copy the example code from
> http://www.postgresql.org/docs/user/c40874340.htm as follows:
> CREATE FUNCTION add_one (int4) RETURNS int4 AS '
>     BEGIN
>         RETURN $1 + 1;
>     END;
> ' LANGUAGE 'plpgsql';
> 
> 
> though, even that results in "ERROR:  Unrecognized language specified in a CREATE FUNCTION: 'pl-pgsql'.  Recognized
languagesare sql, C, internal and
 
> the created procedural languages."
> 
> I have tried variants including PLSQL,PG/PLSQL,PL/SQL,PGSQL  and even 'internal
> procedural language(s)' and 'created procedural language(s)' though with the same error.
> 
> Does anyone know of the name of the postgreSQL's procedural language of form like
> CREATE function funcName(arguments) returns returntype AS 'BEGIN
> statement block END;' LANGUAGE '??????';
Do you install this language in your DB? See the script 'createlang' in PG
binary tree.                    Karel