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44 lines
1.2 KiB
44 lines
1.2 KiB
DROP TABLE IF EXISTS stock_price; |
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-- DROP TABLE IF EXISTS stock_price_tw; |
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-- DROP TABLE IF EXISTS stock_info; |
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-- DROP TABLE IF EXISTS stock_info_tw; |
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CREATE TABLE stock_price ( |
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id SERIAL PRIMARY KEY, |
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ticker VARCHAR(64) NOT NULL, |
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date DATE NOT NULL, |
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price REAL NOT NULL, |
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return REAL NOT NULL |
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); |
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-- you need to add () |
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CREATE INDEX idx_ticker ON stock_price (ticker); |
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|
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-- CREATE TABLE stock_price_tw ( |
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-- id SERIAL PRIMARY KEY, |
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-- ticker VARCHAR(64) NOT NULL, |
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-- date DATE NOT NULL, |
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-- price REAL NOT NULL, |
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-- return REAL NOT NULL |
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-- ); |
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-- -- you need to add () |
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-- CREATE INDEX idx_ticker_tw ON stock_price_tw (ticker); |
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|
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-- CREATE TABLE stock_info_tw ( |
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-- id SERIAL PRIMARY KEY, |
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-- ticker VARCHAR(64) NOT NULL, |
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-- last_price REAL NOT NULL, |
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-- start DATE NOT NULL, |
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-- end DATE NOT NULL |
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-- ); |
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-- you need to add () |
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-- CREATE INDEX idx_info_tw ON stock_info_tw (ticker); |
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|
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-- CREATE TABLE stock_info ( |
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-- id SERIAL PRIMARY KEY, |
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-- ticker VARCHAR(64) NOT NULL, |
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-- last_price REAL NOT NULL, |
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-- start DATE NOT NULL, |
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-- end DATE NOT NULL |
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-- ); |
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-- you need to add () |
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-- CREATE INDEX idx_info ON stock_info (ticker); |