mirror of
https://github.com/c9s/bbgo.git
synced 2024-11-22 23:05:15 +00:00
30 lines
1.2 KiB
Go
30 lines
1.2 KiB
Go
package mysql
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/c9s/rockhopper/v2"
|
|
)
|
|
|
|
func init() {
|
|
AddMigration("main", up_main_marginInterests, down_main_marginInterests)
|
|
}
|
|
|
|
func up_main_marginInterests(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 down_main_marginInterests(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
|
|
}
|