func (db *gormDB) beginTransaction() (Transaction, error) {
log.Debug("gorm#Begin")
txn := &gormTxn{}
txn.Dbm = db.Dbm.Begin()
if err := txn.Dbm.Error; err != nil {
log.Error("Failed to begin-transaction %v", err)
return nil, err
}
return txn, nil
}
func (txn *sqlxTxn) Commit() error {
if txn.Tx == nil {
return nil
}
log.Debug("sqlx#Commit")
if err := txn.Tx.Commit(); err != nil {
log.Error("Failed to commit-transaction %v", err)
return err
}
txn.Dbm = nil
return nil
}
/**************************
gormTxn functions
**************************/
func (txn *gormTxn) Commit() error {
if txn.Dbm == nil {
return nil
}
log.Debug("gorm#Commit")
if err := txn.Dbm.Commit().Error; err != nil {
log.Error("Failed to commit-transaction %v", err)
return err
}
txn.Dbm = nil
return nil
}
func (db *sqlxDB) beginTransaction() (Transaction, error) {
log.Debug("sqlx#Begin")
var err error
tx, err := db.Dbm.Beginx()
if err != nil {
log.Error("Failed to begin-transaction %v", err)
return nil, err
}
txn := &sqlxTxn{}
txn.Dbm = db.Dbm
txn.Tx = tx
return txn, nil
}