Database structure

Only major versions of Chamilo (1.9, 1.10, 1.11, 2.0, etc) contain database structure changes, so there's only one diagram per major version. The images below are also available as .dia files in the same directories. Dia files can be edited with the Dia editor and are initially created from a SQL file with the command line tool dia2sql.

Chamilo 2.0

• Schema: (soon)
• 2.0 data dictionary

Chamilo 1.11

• Schema: https://github.com/chamilo/chamilo-lms/blob/1.11.x/tests/history/1.11.0/chamilo-1.11-db.png
• 1.11 data dictionary

Chamilo 1.10

https://github.com/chamilo/chamilo-lms/blob/1.11.x/tests/history/1.10.0/chamilo-1.10-db.png

Chamilo 1.9

https://github.com/chamilo/chamilo-lms/blob/1.11.x/tests/history/1.9.0/chamilo-1.9-db.png

You can also find a general database structure explanation in video, in Spanish, here: https://www.youtube.com/watch?v=SzxmOz0n_TA