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db_setup.sql
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CREATE TABLE users (
UserID INT AUTO_INCREMENT PRIMARY KEY,
Username VARCHAR(255) UNIQUE NOT NULL,
Password VARCHAR(255) NOT NULL
);
INSERT INTO users (Username, Password) VALUES
('rds260', 'ECE503'),
('qo5', 'ECE503');
ALTER TABLE users ADD COLUMN trendFollowingEnabled BOOLEAN DEFAULT FALSE;
CREATE TABLE Portfolios (
PortfolioID INT AUTO_INCREMENT PRIMARY KEY,
UserID INT,
TotalValue DECIMAL(15, 2),
PortfolioType ENUM('cash', 'manual', 'strategic', 'algorithmic'),
modDate DATE,
FOREIGN KEY (UserID) REFERENCES users(UserID)
);
ALTER TABLE Portfolios AUTO_INCREMENT = 3;
INSERT INTO portfolios (UserID, TotalValue, PortfolioType, modDate) VALUES
(1, 100000, 'cash', '2024-10-01'),
(2, 100000, 'cash', '2024-10-01');
CREATE TABLE Portfolio_Holdings (
HoldingID INT AUTO_INCREMENT PRIMARY KEY,
PortfolioID INT,
Ticker VARCHAR(10),
Quantity INT,
FOREIGN KEY (PortfolioID) REFERENCES Portfolios(PortfolioID) ON DELETE CASCADE
);
CREATE TABLE Transactions (
TransactionID INT AUTO_INCREMENT PRIMARY KEY,
UserID INT,
Ticker VARCHAR(10),
TransactionType ENUM('buy', 'sell'),
Quantity INT,
Price DECIMAL(15, 2),
Date DATE,
FOREIGN KEY (UserID) REFERENCES users(UserID)
);
CREATE TABLE stock_prices (
StockID INT AUTO_INCREMENT PRIMARY KEY,
Date DATE,
Ticker VARCHAR(10),
Price DECIMAL(15, 2)
);
FOREIGN KEY (PortfolioID) REFERENCES Portfolios(PortfolioID) ON DELETE CASCADE
CREATE TABLE Portfolio_Value_History (
HistoryID INT AUTO_INCREMENT PRIMARY KEY,
UserID INT,
PortfolioID INT,
Date DATE,
TotalValue DECIMAL(15, 2),
FOREIGN KEY (UserID) REFERENCES users(UserID),
FOREIGN KEY (PortfolioID) REFERENCES Portfolios(PortfolioID)
);