flask_tpm/sql_script/create_stockDB.sql

DROP TABLE IF EXISTS stock_price;
-- DROP TABLE IF EXISTS stock_price_tw;


CREATE TABLE stock_price (
    id SERIAL PRIMARY KEY,
    ticker VARCHAR(64) NOT NULL,
    date DATE NOT NULL,
    price REAL NOT NULL,
    return REAL NOT NULL
);
-- you need to add ()
CREATE INDEX idx_ticker ON stock_price (ticker);

-- CREATE TABLE stock_price_tw (
--     id SERIAL PRIMARY KEY,
--     ticker VARCHAR(64) NOT NULL,
--     date DATE NOT NULL,
--     price REAL NOT NULL,
--     return REAL NOT NULL
-- );
-- -- you need to add ()
-- CREATE INDEX idx_ticker_tw ON stock_price_tw (ticker);