2 Commits

Author	SHA1	Message	Date
Jan Provaznik	0fc9f9d3e7	Add version 4.2 to all existing migrations ... DB schema generated by a migration may look different in rails 4 and 5 (because rails 5 may use different default values). For this reason it's important to explicitly set for which rails version a migration was written for. See https://stackoverflow.com/questions/35929869/activerecordmigration-deprecation-warning-asks-for-rails-version-but-im-no/35930912#35930912	2018-11-22 13:18:28 +01:00
Stan Hu	718ecd4eb5	Fix Error 500s when attempting to destroy a protected tag ... Due to a missing `on_delete: :cascade`, users would hit the error that looked like: ``` PG::ForeignKeyViolation: ERROR: update or delete on table "protected_tags" violates foreign key constraint "fk_rails_f7dfda8c51" on table "protected_tag_create_access_levels" DETAIL: Key (id)=(1385) is still referenced from table "protected_tag_create_access_levels". : DELETE FROM "protected_tags" WHERE "protected_tags"."id" = 1385 ``` Closes #36013	2017-08-20 03:32:31 -07:00