mirror of
https://github.com/c9s/bbgo.git
synced 2024-11-27 01:05:15 +00:00
20 lines
713 B
SQL
20 lines
713 B
SQL
-- +up
|
|
DROP INDEX IF EXISTS trades_symbol;
|
|
DROP INDEX IF EXISTS trades_symbol_fee_currency;
|
|
DROP INDEX IF EXISTS trades_traded_at_symbol;
|
|
|
|
CREATE INDEX trades_symbol ON trades (exchange, symbol);
|
|
CREATE INDEX trades_symbol_fee_currency ON trades (exchange, symbol, fee_currency, traded_at);
|
|
CREATE INDEX trades_traded_at_symbol ON trades (exchange, traded_at, symbol);
|
|
|
|
-- +down
|
|
DROP INDEX IF EXISTS trades_symbol;
|
|
DROP INDEX IF EXISTS trades_symbol_fee_currency;
|
|
DROP INDEX IF EXISTS trades_traded_at_symbol;
|
|
|
|
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);
|
|
|
|
|