0007_thin_eternals.sql

CREATE TABLE "articles" (
	"id" serial PRIMARY KEY NOT NULL,
	"slug" text NOT NULL,
	"title" text NOT NULL,
	"description" text NOT NULL,
	"body" text NOT NULL,
	"tag_list" text[] DEFAULT '{}' NOT NULL,
	"created_at" timestamp DEFAULT now() NOT NULL,
	"updated_at" timestamp DEFAULT now() NOT NULL,
	"author_id" integer NOT NULL,
	CONSTRAINT "articles_slug_unique" UNIQUE("slug")
);

CREATE TABLE "favorite_articles" (
	"article_id" integer NOT NULL,
	"user_id" integer NOT NULL,
	"created_at" timestamp DEFAULT now() NOT NULL,
	"updated_at" timestamp DEFAULT now() NOT NULL,
	CONSTRAINT "favorite_articles_article_id_user_id_pk" PRIMARY KEY("article_id","user_id")
);

ALTER TABLE "articles" ADD CONSTRAINT "articles_author_id_users_id_fk" FOREIGN KEY ("author_id") REFERENCES "public"."users"("id") ON DELETE cascade ON UPDATE no action;
ALTER TABLE "favorite_articles" ADD CONSTRAINT "favorite_articles_article_id_articles_id_fk" FOREIGN KEY ("article_id") REFERENCES "public"."articles"("id") ON DELETE cascade ON UPDATE no action;
ALTER TABLE "favorite_articles" ADD CONSTRAINT "favorite_articles_user_id_users_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."users"("id") ON DELETE cascade ON UPDATE no action;