# 08-26 Remove Environment Table
There were no problems today. I started instructing servers to use their own set of coefficients. Since this is a change to something as fundamental as the underlying object relationship, I have to change things in almost every subproject (client, trilaterator, api). Today I redid the API, this involved a very wide range of changes to the database since the environment table was no longer needed. I also did some more RDBMS cleanup since a lot of tables and their foreign keys became redundant due to the switch to redis. Despite the sweeping changes to the database, I am fairly confident that nothing is broken because the unit tests passed.