Flags:
F=/etc/my.cfg
D=database_name
t=table_name
-u user
-p passwd
--print
Copy data from one table into another table or file
Cleans up data of trash
Find duplicate indexes and foreign keys on MySQL table
Show mysql configuration
info about host and mysql
Replication
10 second status info
finger print the OS
ALTER tables without locking them
Hot online ALTER TABLE
Creates and populate new table, switch tables
Test with --dry-run
Look for errors
Run with --execute
Analyze MySQL queries from logs process list or tcpdump
Analyze slow queries
Tool can generate more detailed output than default
Collects forensic data about MySQL when problems occur
Runs as a damon
Veriry MySQL replication integrity
Find slaves with incorrect data
Fixes slaves with incorrect data