bbgo_origin/migrations/20200819054742_trade_index.sql
2021-01-15 10:31:37 +08:00

10 lines
345 B
SQL

-- +up
CREATE INDEX trades_symbol ON trades(symbol);
CREATE INDEX trades_symbol_fee_currency ON trades(symbol, fee_currency, traded_at);
CREATE INDEX trades_traded_at_symbol ON trades(traded_at, symbol);
-- +down
DROP INDEX trades_symbol ON trades;
DROP INDEX trades_symbol_fee_currency ON trades;
DROP INDEX trades_traded_at_symbol ON trades;