wrapper

Documentation

Index

• func TransactionWrapper(ctx context.Context, dbEngine *xorm.Engine, ...) (err error)

Functions

func TransactionWrapper

func TransactionWrapper(ctx context.Context, dbEngine *xorm.Engine,
	fn func(session *xorm.Session) error) (err error)

TransactionWrapper is a wrapper for database transaction. It will begin a transaction, execute the given function, and commit or rollback the transaction based on the result of the function. NOTE: nested transaction is not supported, which means that if the given function calls TransactionWrapper again, the inner transaction will not be executed in the existed transaction, but will start a new transaction.