MySQL master-slave: primary key conflict issues

1. Check from library

show slave status \g;

Slave_io_running:yes
Slave_sql_running:no

2. An error similar to the following appears:

Last_sql_error:error ' Duplicate entry ' 1001-164761-0 ' for key ' PRIMARY ' on query. Default database: ' Bugs '. Query: ' INSERT into Misdata (uid,mid,pid,state,mtime) VALUES (164761,1001,0,-1,1262623560) '

3. Solution:

On the Plex library, execute the following command to skip it:

re-start slave:start slave; Description: After the execution of the check is normal, not normal and then continue to execute the command

Or add this in the MY.CNF from the library:
Slave-skip-errors = 1062

MySQL master-slave: primary key conflict issues