18 lines
465 B
SQL
18 lines
465 B
SQL
SELECT 'CREATE DATABASE main'
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WHERE NOT EXISTS (SELECT FROM pg_database WHERE datname = 'main')\gexec
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CREATE TABLE Persons (
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PersonID INT NOT NULL PRIMARY KEY,
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LastName varchar(255),
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FirstName varchar(255),
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Address varchar(255),
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City varchar(255)
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);
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CREATE TABLE Tasks (
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TaskID INT NOT NULL PRIMARY KEY,
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PersonID INT,
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TaskName varchar(255),
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CONSTRAINT fkPersons
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FOREIGN KEY(PersonID)
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REFERENCES Persons(PersonID)
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);
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