Follow Techotopia on Twitter

On-line Guides
All Guides
eBook Store
iOS / Android
Linux for Beginners
Office Productivity
Linux Installation
Linux Security
Linux Utilities
Linux Virtualization
Linux Kernel
System/Network Admin
Programming
Scripting Languages
Development Tools
Web Development
GUI Toolkits/Desktop
Databases
Mail Systems
openSolaris
Eclipse Documentation
Techotopia.com
Virtuatopia.com

How To Guides
Virtualization
General System Admin
Linux Security
Linux Filesystems
Web Servers
Graphics & Desktop
PC Hardware
Windows
Problem Solutions

  




 

 

15.17.23. start_stmt

Purpose

Called at the beginning of a statement for transaction purposes.

Synopsis

virtual int start_stmt ( thd,  
  lock_type);  
THD *  thd ;
thr_lock_type  lock_type ;

Description

This is the start_stmt method.

When table is locked a statement is started by calling start_stmt instead of external_lock

Parameters

  • thd

  • lock_type

Return Values

This function has no return values.

Usage

Make any preparations needed for a transaction start (if there is no current running transaction).

Default Implementation

           {return 0;}
  

 
 
  Published under the terms of the GNU General Public License Design by Interspire