Replication of alter via stored procedures (no replies)

I have a stored procedure that creates an alter statement that adds 3 columns to a table.

In the sproc, the text of the alter statement is added to a variable. Then I run a PREPARE newCmd from @mysql. I then execute the newCmd and DEALLOCATE newCMD.


It works great when I run it on the master server. However, it seems like the alter command never gets to the slave.

Is there something about replication that I'm missing?