Replication hooks

[Tracy Flynn]

Hi,

I'm interested in setting up simple replication. I've reviewed all the  
Wiki information, looked at the scripts etc. and understand most of  
what I see.

There are some references to  'hooks in the code'  for both the master  
and slave nodes for handling replication. I've searched the 1.2 and  
trunk code bases for obvious phrases, but I can't identify these hooks.

Can someone please point me to the correct place(s) to look?

Thanks,

Tracy Flynn