cheatsheet text

Author: Shlomi Noach

doc/cheatsheet.md

@@ -19,6 +19,33 @@ If your master works with SBR, this is the mode to work with. The replica must b
 
 However even with RBR we suggest this is the least master-intrusive operation mode.
 
+```
+gh-ost \
+--max-load=Threads_running=25 \
+--critical-load=Threads_running=1000 \
+--chunk-size=1000 \
+--throttle-control-replicas="myreplica.1.com,myreplica.2.com" \
+--max-lag-millis=1500 \
+--user="gh-ost" \
+--password="123456" \
+--host=replica.with.rbr.com \
+--database="my_schema" \
+--table="my_table" \
+--verbose \
+--alter="engine=innodb" \
+--switch-to-rbr \
+--allow-master-master \
+--cut-over=default \
+--exact-rowcount \
+--default-retries=120 \
+--panic-flag-file=/tmp/ghost.panic.flag \
+--postpone-cut-over-flag-file=/tmp/ghost.postpone.flag \
+[--execute]
+```
+
+With `--execute`, migration actually copies data and flips tables. Without it this is a `noop` run.
+
+
 ##### b. Connect to master
 
 If you don't have replicas, or do not wish to use them, you are still able to operate directly on the master. `gh-ost` will do all operations directly on the master. You may still ask it to be considerate of replication lag.