CREATE TABLE "programacion_jukebox" (
	"usuario_id" text PRIMARY KEY REFERENCES "usuario"("id") ON DELETE CASCADE,
	"zona_horaria" text NOT NULL DEFAULT 'Europe/Madrid',
	"franjas" jsonb NOT NULL DEFAULT '[]'::jsonb,
	"revision" integer NOT NULL DEFAULT 1,
	"actualizada_en" timestamptz NOT NULL DEFAULT CURRENT_TIMESTAMP,
	CONSTRAINT "programacion_jukebox_franjas_array" CHECK (jsonb_typeof("franjas") = 'array'),
	CONSTRAINT "programacion_jukebox_revision_positiva" CHECK ("revision" > 0)
);