From eb489be0846ff0908bd6cd1a9b1f12f0a13b1149 Mon Sep 17 00:00:00 2001
From: Nick Griffey <nick.griffey@proton.me>
Date: Sat, 27 Jan 2024 22:14:41 -0600
Subject: [PATCH] update foreign keys

---
 sql/load.sql | 25 ++++++++++---------------
 1 file changed, 10 insertions(+), 15 deletions(-)

diff --git a/sql/load.sql b/sql/load.sql
index 5558d9d..e5e942f 100644
--- a/sql/load.sql
+++ b/sql/load.sql
@@ -164,8 +164,7 @@ CREATE TABLE IF NOT EXISTS "salaries" (
 	"salary"	NUMERIC,
 	PRIMARY KEY("year","player","team"),
 	foreign key("player") references "people"("ID"),
-	foreign key("team") references "teams"("ID"),
-	foreign key("year") references "seasons"("year")
+	foreign key("year","team") references "teamseasons"("year","team")
 );
 
 insert into salaries select distinct * from "transformed"."salaries";
@@ -194,8 +193,7 @@ CREATE TABLE IF NOT EXISTS "batting" (
 	"GIDP"	NUMERIC,
 	PRIMARY KEY("player","year","stint","team"),
 	foreign key("player") references "people"("ID"),
-	foreign key("team") references "teams"("ID"),
-	foreign key("year") references "seasons"("year")
+	foreign key("year","team") references "teamseasons"("year","team")
 );
 
 insert into batting select distinct * from "transformed"."batting";
@@ -220,8 +218,7 @@ CREATE TABLE IF NOT EXISTS "fielding" (
 	"ZR"	NUMERIC,
 	PRIMARY KEY("player","year","stint","team","POS"),
 	foreign key("player") references "people"("ID"),
-	foreign key("team") references "teams"("ID"),
-	foreign key("year") references "seasons"("year")
+	foreign key("year","team") references "teamseasons"("year","team")
 );
 
 insert into fielding select distinct * from "transformed"."fielding";
@@ -258,8 +255,7 @@ CREATE TABLE IF NOT EXISTS "pitching" (
 	"GIDP"	NUMERIC,
 	PRIMARY KEY("player","year","stint","team"),
 	foreign key("player") references "people"("ID"),
-	foreign key("team") references "teams"("ID"),
-	foreign key("year") references "seasons"("year")
+	foreign key("year","team") references "teamseasons"("year","team")
 );
 
 insert into pitching select distinct * from "transformed"."pitching";
@@ -287,8 +283,7 @@ CREATE TABLE IF NOT EXISTS "appearances" (
 	"G_pr"	NUMERIC,
 	PRIMARY KEY("year","team","player"),
 	foreign key("player") references "people"("ID"),
-	foreign key("team") references "teams"("ID"),
-	foreign key("year") references "seasons"("year")
+	foreign key("year","team") references "teamseasons"("year","team")
 );
 
 insert into appearances select distinct * from "transformed"."appearances";
@@ -304,8 +299,7 @@ CREATE TABLE IF NOT EXISTS "homegames" (
 	"attendance"	NUMERIC,
 	PRIMARY KEY("year","team","park"),
 	foreign key("park") references "parks"("ID"),
-	foreign key("team") references "teams"("ID"),
-	foreign key("year") references "seasons"("year")
+	foreign key("year","team") references "teamseasons"("year","team")
 );
 
 insert into homegames select distinct * from "transformed"."homegames";
@@ -319,7 +313,9 @@ CREATE TABLE IF NOT EXISTS "seriespost" (
 	"losses"	NUMERIC,
 	"ties"	NUMERIC,
 	PRIMARY KEY("year","round"),
-	foreign key("year") references "seasons"("year")
+	foreign key("year") references "seasons"("year"),
+	foreign key("winner") references "teams"("ID"),
+	foreign key("loser") references "teams"("ID")
 );
 
 insert into seriespost select distinct * from "transformed"."seriespost";
@@ -344,8 +340,7 @@ CREATE TABLE IF NOT EXISTS "fieldingofsplit" (
 	"ZR"	NUMERIC,
 	PRIMARY KEY("player","year","stint","team","POS"),
 	foreign key("player") references "people"("ID"),
-	foreign key("team") references "teams"("ID"),
-	foreign key("year") references "seasons"("year")
+	foreign key("year","team") references "teamseasons"("year","team")
 );
 
 insert into fieldingofsplit select distinct * from "transformed"."fieldingofsplit";