I can set info about ondelte and onupdate of a foreignkey of a table here: http://www.yiiframework.com/doc/api/1.1/CDbCommand#addForeignKey-detail but, ¿where can i get it from a defined table in my db? 
I can set info about ondelte and onupdate of a foreignkey of a table here: http://www.yiiframework.com/doc/api/1.1/CDbCommand#addForeignKey-detail but, ¿where can i get it from a defined table in my db?