MYSQL WORKBENCH GENERATE ER DIAGRAM INSTALL

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MYSQL WORKBENCH GENERATE ER DIAGRAM SOFTWARE

How cheat sheets can make your life as a software developer easier.MySql WorkbenchĬlick Database > Reverse Engineer > (set param to connect to DB ) > Next > Next > (Select the database) > Next > Next > Place Imported Object on diagram > Execute > Next > Close >Īctive Record Active Records Customize Debug Deploy Deployment Devise Engineyard Error Exception Handling Git Heroku HTML JavaScript jQGrid jQuery jS Rails Routes RSpec Rubu On Rails Ruby RubyGems Ruby on Rails RubyOnRails Server spree stripe Ubuntu Views and you can generate proper EER diagrams. Now foreign key is set in database level. However, if you use the later method you find that you migration file looks like def change Therefore when you generate the EER Diagrams using softwares like MySql Workbench you find that there is no relationship threads drawn between the models. The database is unknown about the relationship. Or you can specify that during the creation of migration file $ rails g migration create_microposts_table user:referencesĭeclaring the foreign keys using the former method only lets the Rails know about the relationship the models / tables have. $ rails generate model Micropost user:referencesĪdds the line belongs_to :user in the Micropost model and hereby declares as foreign key.

Mysql workbench generate er diagram