link/vendor/gorm.io/gorm/callbacks/transaction.go

32 lines
655 B
Go

package callbacks
import (
"gorm.io/gorm"
)
func BeginTransaction(db *gorm.DB) {
if !db.Config.SkipDefaultTransaction {
if tx := db.Begin(); tx.Error == nil {
db.Statement.ConnPool = tx.Statement.ConnPool
db.InstanceSet("gorm:started_transaction", true)
} else if tx.Error == gorm.ErrInvalidTransaction {
tx.Error = nil
} else {
db.Error = tx.Error
}
}
}
func CommitOrRollbackTransaction(db *gorm.DB) {
if !db.Config.SkipDefaultTransaction {
if _, ok := db.InstanceGet("gorm:started_transaction"); ok {
if db.Error == nil {
db.Commit()
} else {
db.Rollback()
}
db.Statement.ConnPool = db.ConnPool
}
}
}