-- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-- SIU - PREINSCRIPCIÓN 
-- Versión de creación / revisión: 3.7.0
-- FKs tabla: sga_formacion_acad
-- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

-- DROP INDEX ifk__sga_formacion_acad__sga_preinscripcion;
CREATE INDEX ifk__sga_formacion_acad__sga_preinscripcion ON sga_formacion_acad (id_preinscripcion);

-- ALTER TABLE sga_formacion_acad DROP CONSTRAINT fk__sga_formacion_acad__sga_preinscripcion; 
ALTER TABLE sga_formacion_acad 
	ADD CONSTRAINT fk__sga_formacion_acad__sga_preinscripcion FOREIGN KEY (id_preinscripcion) 
	REFERENCES sga_preinscripcion (id_preinscripcion) on update restrict on delete restrict;