Avance query paginación de pedidos

[CarlosIrigoyen]

SELECT "Pedido".*,
ultimo_estado.ultimo_estado,
	"Persona"."id" AS "Persona.id",
	"Persona"."identificacion" AS "Persona.identificacion",
	"Persona"."nombre" AS "Persona.nombre",
	"Persona"."apellido" AS "Persona.apellido",
	"Persona"."direccion" AS "Persona.direccion",
	"Persona"."localidad" AS "Persona.localidad",
	"Persona"."email" AS "Persona.email",
	"Persona"."fecha_nacimiento" AS "Persona.fecha_nacimiento",
	"Persona"."telefono" AS "Persona.telefono",
	"Persona"."createdAt" AS "Persona.createdAt",
	"Persona"."updatedAt" AS "Persona.updatedAt",
	"Persona"."deletedAt" AS "Persona.deletedAt",
	"Detalles"."id" AS "Detalles.id",
	"Detalles"."renglon" AS "Detalles.renglon",
	"Detalles"."cantidad" AS "Detalles.cantidad",
	"Detalles"."PedidoId" AS "Detalles.PedidoId",
	"Detalles"."HuesoId" AS "Detalles.HuesoId",
	"Detalles"."createdAt" AS "Detalles.createdAt",
	"Detalles"."updatedAt" AS "Detalles.updatedAt",
	"Detalles"."deletedAt" AS "Detalles.deletedAt",
	"Detalles->Hueso"."id" AS "Detalles.Hueso.id",
	"Detalles->Hueso"."nombre" AS "Detalles.Hueso.nombre",
	"Detalles->Hueso"."numero" AS "Detalles.Hueso.numero",
	"Detalles->Hueso"."subtipohueso" AS "Detalles.Hueso.subtipohueso",
	"Detalles->Hueso"."tipohueso" AS "Detalles.Hueso.tipohueso",
	"Detalles->Hueso"."disponible" AS "Detalles.Hueso.disponible",
	"Detalles->Hueso"."DinosaurioId" AS "Detalles.Hueso.DinosaurioId",
	"Detalles->Hueso"."createdAt" AS "Detalles.Hueso.createdAt",
	"Detalles->Hueso"."updatedAt" AS "Detalles.Hueso.updatedAt",
	"Detalles->Hueso"."deletedAt" AS "Detalles.Hueso.deletedAt",
	"Detalles->Hueso->Dinosaurio"."id" AS "Detalles.Hueso.Dinosaurio.id",
	"Detalles->Hueso->Dinosaurio"."nombre" AS "Detalles.Hueso.Dinosaurio.nombre",
	"Detalles->Hueso->Dinosaurio"."alimentacion" AS "Detalles.Hueso.Dinosaurio.alimentacion",
	"Detalles->Hueso->Dinosaurio"."periodo" AS "Detalles.Hueso.Dinosaurio.periodo",
	"Detalles->Hueso->Dinosaurio"."descubrimiento" AS "Detalles.Hueso.Dinosaurio.descubrimiento",
	"Detalles->Hueso->Dinosaurio"."SubClaseId" AS "Detalles.Hueso.Dinosaurio.SubClaseId",
	"Detalles->Hueso->Dinosaurio"."createdAt" AS "Detalles.Hueso.Dinosaurio.createdAt",
	"Detalles->Hueso->Dinosaurio"."updatedAt" AS "Detalles.Hueso.Dinosaurio.updatedAt",
	"Detalles->Hueso->Dinosaurio"."deletedAt" AS "Detalles.Hueso.Dinosaurio.deletedAt"
FROM
	(SELECT "Pedido"."id",
			"Pedido"."autorizacion",
			"Pedido"."motivo",
			"Pedido"."tipo",
			"Pedido"."PersonaId",
			"Pedido"."createdAt",
			"Pedido"."updatedAt",
			"Pedido"."deletedAt"
		FROM "Pedidos" AS "Pedido") AS "Pedido"
LEFT OUTER JOIN "Personas" AS "Persona" ON "Pedido"."PersonaId" = "Persona"."id"
AND ("Persona"."deletedAt" IS NULL)
LEFT OUTER JOIN (
	SELECT CASE
    WHEN GREATEST(CANCELADOS."createdAt",
	CONFIRMADOS."createdAt",
	DEMORADOS."createdAt",
	ENTREGADOS."createdAt",
	FABRICANDOS."createdAt",
	FACTURADOS."createdAt",
	FINALIZADOS."createdAt",
	PRESUPUESTADOS."createdAt") = CANCELADOS."createdAt" THEN 'Cancelado'
	
	WHEN GREATEST(CANCELADOS."createdAt",
	CONFIRMADOS."createdAt",
	DEMORADOS."createdAt",
	ENTREGADOS."createdAt",
	FABRICANDOS."createdAt",
	FACTURADOS."createdAt",
	FINALIZADOS."createdAt",
	PRESUPUESTADOS."createdAt") = CONFIRMADOS."createdAt" THEN 'Confirmado'

	WHEN GREATEST(CANCELADOS."createdAt",
	CONFIRMADOS."createdAt",
	DEMORADOS."createdAt",
	ENTREGADOS."createdAt",
	FABRICANDOS."createdAt",
	FACTURADOS."createdAt",
	FINALIZADOS."createdAt",
	PRESUPUESTADOS."createdAt") = DEMORADOS."createdAt" THEN 'Demorado'

	WHEN GREATEST(CANCELADOS."createdAt",
	CONFIRMADOS."createdAt",
	DEMORADOS."createdAt",
	ENTREGADOS."createdAt",
	FABRICANDOS."createdAt",
	FACTURADOS."createdAt",
	FINALIZADOS."createdAt",
	PRESUPUESTADOS."createdAt") = ENTREGADOS."createdAt" THEN 'Entregado'

	WHEN GREATEST(CANCELADOS."createdAt",
	CONFIRMADOS."createdAt",
	DEMORADOS."createdAt",
	ENTREGADOS."createdAt",
	FABRICANDOS."createdAt",
	FACTURADOS."createdAt",
	FINALIZADOS."createdAt",
	PRESUPUESTADOS."createdAt") = FABRICANDOS."createdAt" THEN 'Fabricando'

	WHEN GREATEST(CANCELADOS."createdAt",
	CONFIRMADOS."createdAt",
	DEMORADOS."createdAt",
	ENTREGADOS."createdAt",
	FABRICANDOS."createdAt",
	FACTURADOS."createdAt",
	FINALIZADOS."createdAt",
	PRESUPUESTADOS."createdAt") = FACTURADOS."createdAt" THEN 'Facturado'

	WHEN GREATEST(CANCELADOS."createdAt",
	CONFIRMADOS."createdAt",
	DEMORADOS."createdAt",
	ENTREGADOS."createdAt",
	FABRICANDOS."createdAt",
	FACTURADOS."createdAt",
	FINALIZADOS."createdAt",
	PRESUPUESTADOS."createdAt") = FINALIZADOS."createdAt" THEN 'Finalizado'

	WHEN GREATEST(CANCELADOS."createdAt",
	CONFIRMADOS."createdAt",
	DEMORADOS."createdAt",
	ENTREGADOS."createdAt",
	FABRICANDOS."createdAt",
	FACTURADOS."createdAt",
	FINALIZADOS."createdAt",
	PRESUPUESTADOS."createdAt") = PRESUPUESTADOS."createdAt" THEN 'Presupuestado'

END ultimo_estado, p.id as pedido_id
FROM "Pedidos" as p 
LEFT JOIN "Cancelados" AS CANCELADOS ON CANCELADOS."PedidoId" = "p"."id"
LEFT JOIN "Confirmados" AS CONFIRMADOS ON CONFIRMADOS."PedidoId" = "p"."id"
LEFT JOIN "Demorados" AS DEMORADOS ON DEMORADOS."PedidoId" = "p"."id"
LEFT JOIN "Entregados" AS ENTREGADOS ON ENTREGADOS."PedidoId" = "p"."id"
LEFT JOIN "Fabricandos" AS FABRICANDOS ON FABRICANDOS."PedidoId" = "p"."id"
LEFT JOIN "Facturados" AS FACTURADOS ON FACTURADOS."PedidoId" = "p"."id"
LEFT JOIN "Finalizados" AS FINALIZADOS ON FINALIZADOS."PedidoId" = "p"."id"
LEFT JOIN "Presupuestados" AS PRESUPUESTADOS ON PRESUPUESTADOS."PedidoId" = "p"."id"
) as ultimo_estado on ultimo_estado.pedido_id = "Pedido"."id"
LEFT OUTER JOIN "Detalles" AS "Detalles" ON "Pedido"."id" = "Detalles"."PedidoId"
AND ("Detalles"."deletedAt" IS NULL)
LEFT OUTER JOIN "Huesos" AS "Detalles->Hueso" ON "Detalles"."HuesoId" = "Detalles->Hueso"."id"
AND ("Detalles->Hueso"."deletedAt" IS NULL)
LEFT OUTER JOIN "Dinosaurios" AS "Detalles->Hueso->Dinosaurio" ON "Detalles->Hueso"."DinosaurioId" = "Detalles->Hueso->Dinosaurio"."id"
AND ("Detalles->Hueso->Dinosaurio"."deletedAt" IS NULL)WHERE ("Pedido"."deletedAt" IS NULL) ORDER BY id ;