CREATE TABLE "blocks" ( "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL, "tag" varchar(100) DEFAULT '' NOT NULL, "lines" json DEFAULT '["","","",""]'::json NOT NULL, "isLocked" boolean DEFAULT false NOT NULL, "order" integer DEFAULT 1 NOT NULL, "noteId" uuid NOT NULL ); --> statement-breakpoint CREATE TABLE "notes" ( "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL, "title" varchar(50) DEFAULT 'Untitled' NOT NULL, "creationTime" timestamp DEFAULT now() NOT NULL, "lastEdited" timestamp DEFAULT now() NOT NULL, "authorId" uuid NOT NULL ); --> statement-breakpoint CREATE TABLE "users" ( "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL, "username" varchar(50) NOT NULL, "password" varchar NOT NULL, CONSTRAINT "users_username_unique" UNIQUE("username") ); --> statement-breakpoint ALTER TABLE "blocks" ADD CONSTRAINT "blocks_noteId_notes_id_fk" FOREIGN KEY ("noteId") REFERENCES "public"."notes"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint ALTER TABLE "notes" ADD CONSTRAINT "notes_authorId_users_id_fk" FOREIGN KEY ("authorId") REFERENCES "public"."users"("id") ON DELETE cascade ON UPDATE no action;