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尝试加载数据

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兰缘小妖
2026-01-29 18:10:40 +08:00
parent 9f06ebf87d
commit b90d030899
9 changed files with 499 additions and 75 deletions
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sql/initial.sql Normal file
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CREATE TABLE stock
(
code varchar primary key,
fullname varchar,
industry varchar,
listed_date date,
market varchar,
name varchar
);
CREATE TABLE daily
(
code varchar not null,
trade_date date not null,
open double not null,
close double not null,
high double not null,
low double not null,
previous_close double not null,
turnover double not null,
volume integer not null,
price_change_amount double not null,
factor double not null,
primary key (code, trade_date)
);
CREATE TABLE finance_indicator
(
code varchar,
year integer,
accounts_payable double,
accounts_payable_to_total_assets_ratio double,
accounts_receivable double,
accounts_receivable_to_total_assets_ratio double,
accounts_receivable_turnover double,
capital_surplus double,
cash_and_cash_equivalents double,
cash_and_cash_equivalents_to_total_assets_ratio double,
cash_flow_adequacy_ratio double,
cash_flow_from_financing_activities double,
cash_flow_from_investing_activities double,
cash_flow_from_operating_activities double,
cash_flow_ratio double,
cash_reinvestment_ratio double,
current_assets double,
current_assets_to_total_assets_ratio double,
current_liabilities double,
current_liabilities_to_total_assets_ratio double,
current_liabilities_to_total_liabilities_ratio double,
current_ratio double,
days_accounts_receivable_turnover double,
days_fixed_assets_turnover double,
days_inventory_turnover double,
days_total_assets_turnover double,
earnings_per_share double,
fixed_assets double,
fixed_assets_to_total_assets_ratio double,
fixed_assets_turnover double,
goodwill double,
goodwill_to_total_assets_ratio double,
inventory double,
inventory_to_total_assets_ratio double,
inventory_turnover double,
liabilities_to_total_assets_ratio double,
long_term_funds_to_fixed_assets_ratio double,
long_term_liabilities double,
long_term_liabilities_to_total_assets_ratio double,
long_term_liabilities_to_total_liabilities_ratio double,
net_cash_flow_from_operating_activities double,
net_profit double,
net_profit_margin double,
operating_cost double,
operating_expenses double,
operating_gross_profit_margin double,
operating_profit double,
operating_profit_margin double,
operating_revenue double,
operating_safety_margin_ratio double,
quick_ratio double,
return_on_assets double,
return_on_equity double,
shareholders_equity double,
shareholders_equity_to_total_assets_ratio double,
surplus_reserve double,
total_assets double,
total_assets_turnover double,
total_liabilities double,
total_share_capital double,
undistributed_profit double,
primary key (code, year)
)