lahmanlite/sql/allstargames.sql

39 lines
831 B
PL/PgSQL

pragma foreign_keys = 0;
begin;
attach database 'baseball-raw.db' as 'raw';
create temp table if not exists "allstargames" (
"year" numeric,
"gameNum" numeric,
"game" text
);
insert into allstargames
select distinct yearid, gamenum, gameid
from "raw".allstarfull;
-- fix game numbers for 1962 all-star games
update allstargames
set gamenum = 1
where game = 'ALS196207100';
update allstargames
set gamenum = 2
where game = 'NLS196207300';
-- 1945 all-star game wasn't played so some rows have no game id
update allstargames
set game = null
where game = '';
create table if not exists allstargames (
"year" numeric,
"gameNum" numeric,
"game" text unique,
primary key("year","gameNum"),
foreign key("year") references "seasons"("year")
);
insert into main.allstargames select distinct * from temp.allstargames;
commit;