did you install the procedural language correctly?
under RedHat, you have to do the following:
(the location of the handler is different because of
packaging conventions)
CREATE FUNCTION plpgsql_call_handler () RETURNS OPAQUE AS '/usr/lib/pgsql/plpgsql.so' LANGUAGE 'C';
CREATE TRUSTED PROCEDURAL LANGUAGE 'plpgsql' HANDLER plpgsql_call_handler LANCOMPILER 'PL/pgSQL';
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 '??????';
>
> Many Thanks!
>
>
>
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