51 lines
1.5 KiB
PL/PgSQL
51 lines
1.5 KiB
PL/PgSQL
/*
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Copyright (C) 2024 filifa
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This program is free software: you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation, either version 3 of the License, or (at your option) any later
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version.
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This program is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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pragma foreign_keys = 0;
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begin;
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attach database 'lahman-raw.db' as 'raw';
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create temp table homegames as
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select * from "raw".homegames;
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alter table "homegames" drop column "leaguekey";
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update homegames
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set "teamkey" = 'WS9'
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where "teamkey" = 'WAS' and "yearkey" between 1891 and 1899;
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update homegames
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set "teamkey" = 'PHP'
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where "teamkey" = 'PH4' and "yearkey" between 1890 and 1891;
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CREATE TABLE IF NOT EXISTS main."homegames" (
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"year" NUMERIC,
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"team" TEXT,
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"park" TEXT,
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"first" TEXT check(unixepoch("first") <= unixepoch("last")),
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"last" TEXT,
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"games" NUMERIC,
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"openings" NUMERIC,
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"attendance" NUMERIC,
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PRIMARY KEY("year","team","park"),
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foreign key("park") references "parks"("ID"),
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foreign key("year","team") references "teamseasons"("year","team")
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);
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insert into main.homegames select distinct * from temp."homegames";
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commit;
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