github.com/gogf/gf/v2@v2.7.4/database/gdb/gdb_model_lock.go (about)

     1  // Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
     2  //
     3  // This Source Code Form is subject to the terms of the MIT License.
     4  // If a copy of the MIT was not distributed with this file,
     5  // You can obtain one at https://github.com/gogf/gf.
     6  
     7  package gdb
     8  
     9  // LockUpdate sets the lock for update for current operation.
    10  func (m *Model) LockUpdate() *Model {
    11  	model := m.getModel()
    12  	model.lockInfo = "FOR UPDATE"
    13  	return model
    14  }
    15  
    16  // LockShared sets the lock in share mode for current operation.
    17  func (m *Model) LockShared() *Model {
    18  	model := m.getModel()
    19  	model.lockInfo = "LOCK IN SHARE MODE"
    20  	return model
    21  }