Esta es la funcion original
Código:
Al intentar pasarlo no logro encontrar la relacion entre las tablas y los sequences.CREATE OR REPLACE FUNCTION "public"."get_sequence" ("sTabla" varchar, "sCampo" varchar) RETURNS varchar AS
$body$
DECLARE
sTabla ALIAS FOR $1;
sCampo ALIAS FOR $2;
sSecuencia VARCHAR;
BEGIN
SELECT
s.relname INTO sSecuencia
FROM
information_schema.columns c,
information_schema.tables t,
pg_catalog.pg_statio_user_sequences s
WHERE
t.table_schema = 'public' AND
c.table_name = t.table_name AND
c.table_schema = 'public' AND
c.table_name = sTabla AND
c.column_name = sCampo AND
-- c.column_default = 'nextval(''public.' || s.relname || '''::text)' AND
c.column_default LIKE 'nextval(''public.' || s.relname || '%' AND
s.schemaname = 'public';
RETURN sSecuencia;
END;
$body$
Asi esta la funcion en Oracle, aunque no funciona
Código:
Espero me puedan ayudar CREATE or replace FUNCTION get_sequence(sTabla IN VARCHAR2, sCampo IN VARCHAR2)
RETURN VARCHAR2
AS
sSecuencia VARCHAR2(255);
BEGIN
begin
SELECT
s.sequence_name INTO sSecuencia
FROM
all_sequences s,
all_cons_columns c
WHERE
c.table_name = sTabla AND
c.column_name = sCampo AND
s.sequence_owner = 'PUBLIC';
EXCEPTION
WHEN NO_DATA_FOUND THEN
NULL;
end;
RETURN sSecuencia;
END;

