compile and update migration package

Author: c9s

pkg/migrations/mysql/main_20240531163411_trades_created.go

@@ -12,11 +12,11 @@ func init() {
 
 func up_main_tradesCreated(ctx context.Context, tx rockhopper.SQLExecutor) (err error) {
 	// This code is executed when the migration is applied.
-	_, err = tx.ExecContext(ctx, "ALTER TABLE `trades` ADD COLUMN `inserted_at` DATETIME DEFAULT CURRENT_TIMESTAMP NOT NULL AFTER `traded_at`;")
+	_, err = tx.ExecContext(ctx, "ALTER TABLE `trades` ADD COLUMN `inserted_at` DATETIME(3) DEFAULT CURRENT_TIMESTAMP NOT NULL AFTER `traded_at`;")
 	if err != nil {
 		return err
 	}
-	_, err = tx.ExecContext(ctx, "UPDATE `trades` SET `inserted_at`=`traded_at`;")
+	_, err = tx.ExecContext(ctx, "UPDATE `trades` SET `inserted_at` = `traded_at`;")
 	if err != nil {
 		return err
 	}