bbgo_origin/pkg/migrations/mysql/20220531013542_margin_interests.go
2022-05-31 17:32:55 +08:00

35 lines
1.2 KiB
Go

package mysql
import (
"context"
"github.com/c9s/rockhopper"
)
func init() {
AddMigration(upMarginInterests, downMarginInterests)
}
func upMarginInterests(ctx context.Context, tx rockhopper.SQLExecutor) (err error) {
// This code is executed when the migration is applied.
_, err = tx.ExecContext(ctx, "CREATE TABLE `margin_interests`\n(\n `gid` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,\n `exchange` VARCHAR(24) NOT NULL DEFAULT '',\n `asset` VARCHAR(24) NOT NULL DEFAULT '',\n `isolated_symbol` VARCHAR(24) NOT NULL DEFAULT '',\n `principle` DECIMAL(16, 8) UNSIGNED NOT NULL,\n `interest` DECIMAL(20, 16) UNSIGNED NOT NULL,\n `interest_rate` DECIMAL(20, 16) UNSIGNED NOT NULL,\n `time` DATETIME(3) NOT NULL,\n PRIMARY KEY (`gid`)\n);")
if err != nil {
return err
}
return err
}
func downMarginInterests(ctx context.Context, tx rockhopper.SQLExecutor) (err error) {
// This code is executed when the migration is rolled back.
_, err = tx.ExecContext(ctx, "DROP TABLE IF EXISTS `margin_interests`;")
if err != nil {
return err
}
return err
}