Question

While migration i migrated the files with a wrong name, and now i rolled these files back and need to make another migration, but i cant, following message appear:

PG::Error: ERROR:  relation "users" already exists
: CREATE TABLE "users" ("id" serial primary key, "name" character varying(255), "email" character varying(255), "created_at" timestamp NOT NULL, "updated_at" timestamp NOT NULL) 

How could i rollback the whole migration process, or clean my DB tables?
Im using PostgreSQL.

Answer 1

DROP TABLE users;

or

rake db:rollback STEP=1