move over parks
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parent
f1bb5512bf
commit
7495572192
3
Makefile
3
Makefile
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@ -9,13 +9,14 @@ baseball.db: baseball-transformed.db sql/load.sql
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cat sql/load.sql | sqlite3 baseball.db
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cat sql/load.sql | sqlite3 baseball.db
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sqlite3 baseball.db "VACUUM"
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sqlite3 baseball.db "VACUUM"
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baseball-transformed.db: baseball-raw.db sql/awards.sql sql/franchises.sql sql/franchiseseasons.sql sql/seasons.sql
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baseball-transformed.db: baseball-raw.db sql/awards.sql sql/franchises.sql sql/franchiseseasons.sql sql/seasons.sql sql/parks.sql
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rm -f baseball-transformed.db
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rm -f baseball-transformed.db
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cp baseball-raw.db baseball-transformed.db
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cp baseball-raw.db baseball-transformed.db
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cat sql/franchises.sql | sqlite3 baseball-transformed.db
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cat sql/franchises.sql | sqlite3 baseball-transformed.db
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cat sql/franchiseseasons.sql | sqlite3 baseball-transformed.db
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cat sql/franchiseseasons.sql | sqlite3 baseball-transformed.db
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cat sql/awards.sql | sqlite3 baseball-transformed.db
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cat sql/awards.sql | sqlite3 baseball-transformed.db
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cat sql/seasons.sql | sqlite3 baseball-transformed.db
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cat sql/seasons.sql | sqlite3 baseball-transformed.db
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cat sql/parks.sql | sqlite3 baseball-transformed.db
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baseball-raw.db:
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baseball-raw.db:
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rm -f baseball-raw.db
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rm -f baseball-raw.db
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20
sql/load.sql
20
sql/load.sql
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@ -114,4 +114,24 @@ CREATE TABLE "people" (
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);
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);
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INSERT INTO "people" SELECT DISTINCT * FROM "transformed"."people";
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INSERT INTO "people" SELECT DISTINCT * FROM "transformed"."people";
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CREATE TABLE IF NOT EXISTS "parks" (
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"park.key" TEXT,
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"park.name" TEXT,
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"city" TEXT,
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"state" TEXT,
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"country" TEXT,
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PRIMARY KEY("park.key")
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);
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insert into "parks" select distinct * from "transformed"."parks";
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CREATE TABLE IF NOT EXISTS "parkaliases" (
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"ID" TEXT,
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"alias" TEXT,
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PRIMARY KEY("ID","alias"),
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foreign key("ID") references "parks"("park.key")
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);
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insert into "parkaliases" select distinct * from "transformed"."parkaliases";
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COMMIT;
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COMMIT;
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@ -1,14 +1,14 @@
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begin;
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begin;
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attach database 'baseball-raw.db' as 'raw';
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create table if not exists "parkaliases" (
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create table if not exists "parkaliases" (
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"parkID" text,
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"parkID" text,
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"alias" text,
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"alias" text
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primary key("parkID","alias"),
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foreign key("parkID") references "parks"("park.key")
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);
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);
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-- split aliases by semicolon
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-- split aliases by semicolon
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with recursive aliases(parkid, alias) as (
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with recursive aliases(parkid, alias) as (
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select "park.key", "park.alias" from parks
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select "park.key", "park.alias" from "raw"."parks"
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union
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union
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select parkid, trim(substr(alias, instr(alias, ";") + 1)) as a
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select parkid, trim(substr(alias, instr(alias, ";") + 1)) as a
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from aliases
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from aliases
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