CREATE TABLE IF NOT EXISTS "books" (
	"id" serial PRIMARY KEY NOT NULL,
	"name" varchar(256),
	"progress" integer DEFAULT 0,
	"created_at" timestamp DEFAULT now(),
	"updated_at" timestamp DEFAULT now()
);
--> statement-breakpoint
CREATE TABLE IF NOT EXISTS "certificates" (
	"id" serial PRIMARY KEY NOT NULL,
	"name" varchar(256),
	"progress" integer DEFAULT 0,
	"created_at" timestamp DEFAULT now(),
	"updated_at" timestamp DEFAULT now()
);
--> statement-breakpoint
CREATE TABLE IF NOT EXISTS "courses" (
	"id" serial PRIMARY KEY NOT NULL,
	"name" varchar(256),
	"university_id" integer,
	"created_at" timestamp DEFAULT now(),
	"updated_at" timestamp DEFAULT now()
);
--> statement-breakpoint
CREATE TABLE IF NOT EXISTS "publications" (
	"id" serial PRIMARY KEY NOT NULL,
	"name" varchar(256),
	"created_at" timestamp DEFAULT now(),
	"updated_at" timestamp DEFAULT now()
);
--> statement-breakpoint
CREATE TABLE IF NOT EXISTS "topics" (
	"id" serial PRIMARY KEY NOT NULL,
	"name" varchar(256),
	"emoji" varchar(256),
	"created_at" timestamp DEFAULT now(),
	"updated_at" timestamp DEFAULT now()
);
--> statement-breakpoint
CREATE TABLE IF NOT EXISTS "universities" (
	"id" serial PRIMARY KEY NOT NULL,
	"name" varchar(256),
	"progress" integer DEFAULT 0,
	"created_at" timestamp DEFAULT now(),
	"updated_at" timestamp DEFAULT now()
);
--> statement-breakpoint
DO $$ BEGIN
 ALTER TABLE "courses" ADD CONSTRAINT "courses_university_id_universities_id_fk" FOREIGN KEY ("university_id") REFERENCES "public"."universities"("id") ON DELETE no action ON UPDATE no action;
EXCEPTION
 WHEN duplicate_object THEN null;
END $$;