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-- Schema: bird__olympics
CREATE SCHEMA IF NOT EXISTS "bird__olympics";
-- Table: city
CREATE TABLE "bird__olympics"."city" (
"id" BIGINT NOT NULL,
"city_name" TEXT,
CONSTRAINT "city_pkey" PRIMARY KEY ("id")
);
-- Table: competitor_event
CREATE TABLE "bird__olympics"."competitor_event" (
"event_id" BIGINT,
"competitor_id" BIGINT,
"medal_id" BIGINT
);
-- Table: event
CREATE TABLE "bird__olympics"."event" (
"id" BIGINT NOT NULL,
"sport_id" BIGINT,
"event_name" TEXT,
CONSTRAINT "event_pkey" PRIMARY KEY ("id")
);
-- Table: games
CREATE TABLE "bird__olympics"."games" (
"id" BIGINT NOT NULL,
"games_year" BIGINT,
"games_name" TEXT,
"season" TEXT,
CONSTRAINT "games_pkey" PRIMARY KEY ("id")
);
-- Table: games_city
CREATE TABLE "bird__olympics"."games_city" (
"games_id" BIGINT,
"city_id" BIGINT
);
-- Table: games_competitor
CREATE TABLE "bird__olympics"."games_competitor" (
"id" BIGINT NOT NULL,
"games_id" BIGINT,
"person_id" BIGINT,
"age" BIGINT,
CONSTRAINT "games_competitor_pkey" PRIMARY KEY ("id")
);
-- Table: medal
CREATE TABLE "bird__olympics"."medal" (
"id" BIGINT NOT NULL,
"medal_name" TEXT,
CONSTRAINT "medal_pkey" PRIMARY KEY ("id")
);
-- Table: noc_region
CREATE TABLE "bird__olympics"."noc_region" (
"id" BIGINT NOT NULL,
"noc" TEXT,
"region_name" TEXT,
CONSTRAINT "noc_region_pkey" PRIMARY KEY ("id")
);
-- Table: person
CREATE TABLE "bird__olympics"."person" (
"id" BIGINT NOT NULL,
"full_name" TEXT,
"gender" TEXT,
"height" BIGINT,
"weight" BIGINT,
CONSTRAINT "person_pkey" PRIMARY KEY ("id")
);
-- Table: person_region
CREATE TABLE "bird__olympics"."person_region" (
"person_id" BIGINT,
"region_id" BIGINT
);
-- Table: sport
CREATE TABLE "bird__olympics"."sport" (
"id" BIGINT NOT NULL,
"sport_name" TEXT,
CONSTRAINT "sport_pkey" PRIMARY KEY ("id")
);
-- Foreign Keys
ALTER TABLE "bird__olympics"."competitor_event" ADD CONSTRAINT "fk_competitor_event_0" FOREIGN KEY ("medal_id") REFERENCES "bird__olympics"."medal" ("id") ON DELETE NO ACTION ON UPDATE NO ACTION;
ALTER TABLE "bird__olympics"."competitor_event" ADD CONSTRAINT "fk_competitor_event_1" FOREIGN KEY ("event_id") REFERENCES "bird__olympics"."event" ("id") ON DELETE NO ACTION ON UPDATE NO ACTION;
ALTER TABLE "bird__olympics"."competitor_event" ADD CONSTRAINT "fk_competitor_event_2" FOREIGN KEY ("competitor_id") REFERENCES "bird__olympics"."games_competitor" ("id") ON DELETE NO ACTION ON UPDATE NO ACTION;
ALTER TABLE "bird__olympics"."event" ADD CONSTRAINT "fk_event_0" FOREIGN KEY ("sport_id") REFERENCES "bird__olympics"."sport" ("id") ON DELETE NO ACTION ON UPDATE NO ACTION;
ALTER TABLE "bird__olympics"."games_city" ADD CONSTRAINT "fk_games_city_0" FOREIGN KEY ("games_id") REFERENCES "bird__olympics"."games" ("id") ON DELETE NO ACTION ON UPDATE NO ACTION;
ALTER TABLE "bird__olympics"."games_city" ADD CONSTRAINT "fk_games_city_1" FOREIGN KEY ("city_id") REFERENCES "bird__olympics"."city" ("id") ON DELETE NO ACTION ON UPDATE NO ACTION;
ALTER TABLE "bird__olympics"."games_competitor" ADD CONSTRAINT "fk_games_competitor_0" FOREIGN KEY ("person_id") REFERENCES "bird__olympics"."person" ("id") ON DELETE NO ACTION ON UPDATE NO ACTION;
ALTER TABLE "bird__olympics"."games_competitor" ADD CONSTRAINT "fk_games_competitor_1" FOREIGN KEY ("games_id") REFERENCES "bird__olympics"."games" ("id") ON DELETE NO ACTION ON UPDATE NO ACTION;
ALTER TABLE "bird__olympics"."person_region" ADD CONSTRAINT "fk_person_region_0" FOREIGN KEY ("region_id") REFERENCES "bird__olympics"."noc_region" ("id") ON DELETE NO ACTION ON UPDATE NO ACTION;
ALTER TABLE "bird__olympics"."person_region" ADD CONSTRAINT "fk_person_region_1" FOREIGN KEY ("person_id") REFERENCES "bird__olympics"."person" ("id") ON DELETE NO ACTION ON UPDATE NO ACTION;
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