Public Attributes
uint32	len
int(*	after_commit )(Trans_param *param)
int(*	after_rollback )(Trans_param *param)

Detailed Description

Observes and extends transaction execution

Definition at line 56 of file replication.h.

Member Data Documentation

int(* Trans_observer::after_commit)(Trans_param *param)

This callback is called after transaction commit

This callback is called right after commit to storage engines for transactional tables.

For non-transactional tables, this is called at the end of the statement, before sending statement status, if the statement succeeded.

Parameters

param The parameter for transaction observers

Return values

0	Sucess
1	Failure

Definition at line 76 of file replication.h.

int(* Trans_observer::after_rollback)(Trans_param *param)

This callback is called after transaction rollback

This callback is called right after rollback to storage engines for transactional tables.

For non-transactional tables, this is called at the end of the statement, before sending statement status, if the statement failed.

Parameters

param The parameter for transaction observers

Return values

0	Sucess
1	Failure

Definition at line 95 of file replication.h.

The documentation for this struct was generated from the following file: