gf/database/gdb/gdb_model_lock.go

22 lines
629 B
Go

// Copyright 2019 gf Author(https://github.com/gogf/gf). All Rights Reserved.
//
// This Source Code Form is subject to the terms of the MIT License.
// If a copy of the MIT was not distributed with this file,
// You can obtain one at https://github.com/gogf/gf.
package gdb
// LockUpdate sets the lock for update for current operation.
func (m *Model) LockUpdate() *Model {
model := m.getModel()
model.lockInfo = "FOR UPDATE"
return model
}
// LockShared sets the lock in share mode for current operation.
func (m *Model) LockShared() *Model {
model := m.getModel()
model.lockInfo = "LOCK IN SHARE MODE"
return model
}