A Python script to generate documentation from MySQL Workbench ERR diagram.

• Download the latest release from Github
• Extract the downloaded file and find a file named mysql-workbench-plugin-doc-generating.py
• Open the MySQL Workbench
• Navigate to menu Scripting > Install Plugin/Module...
• Browse and select the extracted .py file
• Restart the Workbench

An example output of the sakila database can be found at sakila_output.md.

• Open the ERR digram
• Navigate to menu Tools > Utilities > Generate Documentation (Markdown)
• When you see the status bar text changed to Documentation generated into the clipboard. Paste it to your editor., Paste (Ctrl + V in most Linux/Window applications) to your editor and save as a new file.

In case that you do not have the ERR diagram, you have to create a diagram from your physical database first. Don't worry, MySQL Workbench has a greate tool to do this for you called Reverse Engineer.

• Open Workbench
• Navigate to menu Database > Reverse Engineer...
• Choose the connection, Next
• Wait and Next
• Select the datbase you want to create ERR diagram from, Next
• Wait and Next
• Select tables that you want to include in the ERR diagram, Execute>
• Wait and Next
• Finish

You have a new ERR diagram, you can generate the documentation from this diagram as the previous step.

After that, you can convert the output Markdown document into any format that you want.

This script is released under the MIT license.